9792bb2d2212363292cc82b8d7561d5aef63ff858abbe1f2e70de26979e480e3fc386c5cb5542d2f3162cc9b9f28bd62878c912d712ff46b8356ae6ce6539d47d9b14b2c4093255731b77d35c09b66c319166dea194d60c9639e54376b400b4d6a589e65058a15a29e1f0e43e0f09067441fe23c2bfdefa244109fd1010e51810aa8f31adc769edf74278773d8a6906d61c1afaf386a29dd11d748ab5ce4fc81a3f6dfa5b071907ef8b51d3a0e2d91cecec410203881448f5b2977f9ae0e23e9e8689f9e58a2012473da066fa83d9c3381d1ec82263041bb90a2a87c6613485116797d26a2e8614a48533aefc74d45d664b1027075e50ef520d63c1471bf2956ed01b905577a8ced13f8a4da89b7e39e5728290824e50fdbacc6243dd2e9bc17eb49810e8f3718822c5154981c55331eb3a8c06c56d1ffe181d5a492c0db2fbe55e77725ba4150c444ef6f10f50f7a942758a1eafa7e0124d3ce125883896dacf78f1abbc0565e631fdc16d32ee94e640f6832c41b6058c109479625ad955cc4acb1477e450da99c4714f295ceb21618c2846d47e714e8e1e2daa52fec1fce7fe8b30d72478952fb99fdfa197e5fad5c4bb8da7c946311c8d7c9c43a350d4e4b5e47cfc64138f6d9163b77d265ab108057806021231f9dec21798ae248726b8b3101095c4971d330e80352c46f8124120e2d5a99098d99fd63adea49579a4cc83e9cc74ca1a61e9562f5627abcee707380108eef2f11c488d90748ceea380f322d75dfb4c2d90dbd27c6d6c79380366f4422adde13d2472bf9f061b3bc541ec1f6c846b4c94b86f85824d953e4aafeff546e03dc9fc9e38b1a87465d755a7e1227e286c4fc30b093f15586e9aea0e45c10f615a476a248457001468fb8afcd4a9d7bc4e718498f8923d5e3354e6bf8e4513edeb8ad39792df2f580d9e86bf9f0c90eb1aeda0d6c19995f0f65cb53e2e896569e27c0a852b59aed35655a89ac18b5ea1ddf06aa05afe7e50ca52ac575936b4184fac431db3be9b50d79e0b72c1b284a9a3c98c1ff1114a8ec6289d9dfcc4de1b041c6734fe40831afaea86c02c708edd20a0b990c91b380e8f876e9691b8c4ebcffcee63579bfdaef1089e0d759db1faee69130363862df77f10b876b900319f805e404949e60cf423ddadbd14de9c2494fc7741c8f7e34df2800012a8372f938bc9ad840a6cf95384a120e01ec010e745a572cb7f783bf61d01459f8d53a50ebaaa90c0b5c5a159359d36bb7d0a69205a5db8f257597c59962e5ebcd81f35ee81bb9172b115ec768a3117d2a4eccc96499f9fdfebd1c620575e863ff20496bf9ab2ddc3140e8abb892ef3800da77b0115e7d1e0b7292b0c1634fa8eebc80e7ae39405e6b0ef77e0bba3b878a2244b2bfca076dcd224fdc4adc2bf7cfefa09691825180a2e2ebb9d8d9815859c8805a54f8", 0x1000, 0x40000, &(0x7f0000001280)={0x4, 0x2, 0x1ff, "1d62e35b77bb", 0x5}, 0x10) 2018/03/18 14:07:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/18 14:07:37 executing program 2: r0 = socket(0xa, 0x8000000002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x401}) 2018/03/18 14:07:37 executing program 7: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r1, r2+30000000}) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffdb5) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) 2018/03/18 14:07:37 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/03/18 14:07:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) wait4(r2, &(0x7f00000000c0), 0x4000000e, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/18 14:07:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0xdb5144f3349e428a) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e000e00000012fa3f391cd54b89ae0000002ac1414aa000000000000000000000000000000000000"], 0x28) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/03/18 14:07:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) 2018/03/18 14:07:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000001880)=[{&(0x7f0000000180)="68158ca3835f93435fcb96d57a53658a9410231d5f39c1632b8489e860376c7d4b387cb09e363890af07487f8a6537255ff7e740df409d30bb46f8842237359958b7f3a2b9bebd1a0441601443ea4cdcd9c37712f29eceb0a5b59c1fa18032ad6780bb7725c562a01c170a0f43cd2aa6ae99690a2a78eeff43426f74e99be91dc7b189e0bed7786daa1e9133435e71012b6aec5e1aa598ca2cab744ac064b0f2febe8e8069d4f7c682a3a0f9ba8afaacf8edcdacbf9f0d1a79f703411212e85546e10216cddfe483587a94cb66f8092aeb71fcc30895176a34"}, {&(0x7f0000000280)="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"}, {&(0x7f0000001900)="4c3fc020f1a004c23e19c911a7a49d3c90b418833e28718b7a2b8767952d7c0fa5e57c9fe25d17c29267d30573a7fa9d26e0c53fd1e84a860674de7ee4a90897eb2332830376c2f143e8b5abd8953b960e0a7b4ca09027a8f73c2b7c4861e619482ead5b4f4ced08dbc0d09fd89e5f22bcc706fca94451b4c8eee26dc76de56b708cd1ca6ebdde5e71df1f29020fb2bed6873e105e63d9f13f9a139d84c2e433c88ed1e56296566f93a1f7329a79c28b163cb35e3d35877914a8bb81abd5a20f193000aa651a8f7b1cdfeb4c1796fed3990e45ebcddd02e3160fb5c1a7e3fe2137c1283d734470f2ca7a8e52851e9b697bfdaa83", 0xfffffffffffffd53}, {&(0x7f0000001380)="4c7e96c8e21ce00c469dac", 0x355}, {&(0x7f0000001a00)="a199d30ff0fab92f10959696c1fa04a03021859b4cc6d81e07ac970437b6f2b3aacb1e3344877ae3566610959a85b9049724ace588813e02cc29d31dd24148b52cb309d07ec2200584c4e3d3ed4e4947c36e1f683ce80ddf25064bb004dced708789bffe20091b98c95df75b77f0b9a69af2fcfb2713d42df2888df91025cb754c5c46956e619870785f384e4952c044a71c3a10a8e7c9f1b3287967d6ef5ca6d6b91e9cd146638838aa40ac09b37bd81c97c1f9c18e8e4fa09a48bc630fbc6c97e6b75ca27da7bb945cf3baf5eb4b0963ceeb2c181ab9ddcdcb44578681278c", 0x1bc}, {&(0x7f00000014c0)="2677aa52719c4d24abca41427822a70316029679b9d3fe8db6140571a7942a4210f2498602e548450ca96228a9565dc2d894027d84c2748158117c997cfc55fd431ac8d080feba7111b3ecd8537888f3d0369f74f120c362039c6a3e9f67a2711702ca3214a1967fbd0ffcb7a4b9f18e169d9658f0f653a17c02cdc84969396372e2a656b11f86caa48841b8f470aeaffb4a784c90832d"}, {&(0x7f0000001580)="06015d6d5888f809bf8e8fe6d9a199832a20f1eb0a4735a6cd9ce24017552167d0396d8443481dde2b54909c75ca48641076e06aa94667e0c7940d71e0d19a905af43861d7276885c9d5815f2e273ffa6b792a16b815dc376c25915f148301415f2b81bc167720ac4a9ef839e3dfdc7d032d0ec038ea5b7018b744650f201009df93d0145e843d5a86963770ec6d7850412a422406d25fc98a07f14283901ee71bc2922853bc775253b1e269d1da0b802caa8bdf68c933ff2731d88642a59e6f33ebad0190eccc63c2011a0343a5e2fe6d1867e82392aebe96"}, {&(0x7f0000001680)="143181a2c55abc80984552c59e07975088008ce9383ed325cc3f8bbfffbea87e74b9cc1dcedb3e336c9f3ccce340d2f22fe7e93e8d738cba62047c34de9141cc91b20275b6556b68a617bd5005258fbde8c4db39f5541e83b548b168861b146270c27c15f868ed6350f132066501d0b0a63a3dc9f5074baddefcc92464acdca9af51b7b4390a9144a062155c71a6cebe02d8"}, {&(0x7f0000001740)="508bb1ecc66333b131553168eaec0c584454f289b497f109f7425e1acd9eb961bc12930fa830f645361b1524861187b635b451e6aebcec89bc6c08aeacd6df84d8dc070e9b8b22a7a46a6d6bbf369d1f6206aed217d7fff0abaa7aa274d3675169b07563d0a89403cefa3cbbed02d15cf604debffc1365a3a1071d9a775d768d4c278366d6f6082a59a0841c13fd82e4fbb5d75022223ccedac78f287c2f2aded0bbb492acf4930c0382b5c313f34aeddbf7b12c2104769436a8c4"}, {&(0x7f0000001800)="2831bf84b30c0f2197a6d4ed9c7e7fb43c66581216812cedeeab244a2c71c681f68d209e3920e2d4fea12e51de4d6133d43116d0f765b80666f4d2e4f23cc38250eb3adf5afb7c4ee797bc290e890ed558fadb8c8af8362f0e8111dd86e6cedeb4357069ba345d33fbffd1d08c"}], 0x1ffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4c040, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x4}) 2018/03/18 14:07:37 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="d00000002700000229bd7000fcdbdf2507000000c28c0020182177467871e7f30398d713460fccea167c59c7786d5ee3cb5dd8c19c212584e370e1ac9b1b9debae4b412715784f654b450a8121f24cb6a02ef940ed611e40c26f5737308b62e16bd4051af81f82bd532616b882b3d8353dabd25ceb8d7865c186f9aa675c0516f8718690b8d71c8deeebbb60385f9f12da1fc3e29f5985dc0a959770440c008f0000000000", @ANYRES32=r1, @ANYBLOB="0c001a00000000000000000018004a000000000000000000000000000000000000000001000000760f93d441f7c2d9257200e884c4f74b8886825e3986c5d65705d0c28259db295cb7a9d4ee6589a3e75eb8f4ebd2d60a6fe38f30907eeaa164290d5b6624e3587c795e1935b551b1056e768a3df6"], 0xd0}, 0x1, 0x0, 0x0, 0x40885}, 0x2d0841afe41c512e) 2018/03/18 14:07:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r0, &(0x7f0000000240), &(0x7f0000001240), 0x2}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x400, 0x4) 2018/03/18 14:07:37 executing program 6: r0 = socket(0x11, 0x80005, 0xc18) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="a3826ece095cb5c584a560377db104b0133fce3ff006fa3c78426341b488557dede25fa6becae0f11d43ad32a2b2e8e11f127ce05f0ae8d84370f71de37862ec8a66dff74f1882d4e4", 0x49, 0x0, &(0x7f00000b3000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000040)={0x98}) 2018/03/18 14:07:37 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000080)) pipe2(&(0x7f0000000100), 0x84000) 2018/03/18 14:07:37 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) bind(r0, &(0x7f0000000140)=@in6={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x1, 0x0, 0x9}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{0x1ff, 0x9, 0x0, 0x401}, {0xffffffff, 0x3, 0x0, 0x118c}]}, 0x8) socket(0x0, 0x4, 0x7ff) sendto$packet(r0, &(0x7f0000000000)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/18 14:07:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x1, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000040)="a2f5d65772deea0500000089360a0000000000000000", 0x16) read(r2, &(0x7f00000000c0)=""/181, 0xffd1) readahead(r0, 0x6, 0x9) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000200)=0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000240)={0x2000, 0xe33a, 0x314f, 0x10001, 0x3, 0x3000000000000, 0xfffffffffffffffc, 0x8, 0x40, 0x3}) 2018/03/18 14:07:37 executing program 4: 2018/03/18 14:07:37 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) sendfile(r0, r1, 0x0, 0x10003) 2018/03/18 14:07:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x6, 0x1, {0x3, 0x3, 0x9, 0x0, 0x20}}) 2018/03/18 14:07:37 executing program 0: r0 = socket$inet(0x10, 0x1, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/18 14:07:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) listen$netrom(r3, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) fsetxattr(r3, &(0x7f0000000040)=@random={'btrfs.', '.-:user%\x00'}, &(0x7f0000000080)=')\x00', 0x2, 0x2) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003dc0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r6 = geteuid() lstat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup(r2) fstat(r0, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() stat(&(0x7f0000006a80)='./file0\x00', &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006b40)='./file0\x00', &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006c80)={0x0, 0x0, &(0x7f00000069c0)=[{&(0x7f0000000200)={0x1554, 0x26, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x11d8, 0x88, [@typed={0xc, 0xf, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, 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@generic="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@typed={0x50, 0x73, @binary="3ae758f416a1fc103ce67c43b2a8a8ff8b1c2c413582412f4141a1d15c2cf682ea459f548a4aa98d859215f82f2b0b4d05c50bc00aa7c9964ba346a5ac27a348487d58b3488026"}, @generic="c8688ba2f0498f8d120d8bf6204c40f6b79873371e5e99f76221cae4499aeb9ec1b2feb052a83570529f44bec1c87c0e70b9b13f0802f0ae01ecfa069b7bb8afc04756213ac2c033325caa0f2f3a929fc9b61b3c1521b6b71210be572d86593aa7035949a9ed5a710df1f4efd0d203abf9886e204167673263cabc91d182ed7a986fcb5d7e8a1601d176c17552be46cc942b7eedc3d37cd9dd4f98249acb60b295fb0ce9fce55d4be491ce31f920718e12d201b4a2fa4e3cfe45fc57cb0d0dfd5a037b575a5e20d6f21781f31c88ea55a6d3ee6a9f30479fedbf65287f03546580551827b11946835980cffff579a342af05ded6b354", @typed={0xc, 0x54, @uid=r6}, @typed={0xc, 0x61, @uid=r7}, @typed={0xc, 0x14, @fd=r3}, @typed={0x18, 0x23, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x24bc}, {&(0x7f0000006440)={0x1ac, 0x3e, 0xc, 0x70bd2d, 0x25dfdbff, "", [@generic="bca5f9928f396b8b880d0d332503d532babda7502e7c4e0b1b10e77d611b21b37e155c54b9b430657af2342512daa8a99eb8e026f843110893b2cf9b9e255898e83aabeb7b8413972b91065b1524ebe495aa400d89c5", @generic="bbe3308e590fb6c5d86b242402b1a3565bb946934114ac0d02707ed0a692162c2b232f65c7e7bc5167dcce428c4a8e2fdfd4942fc4fbc006042ce00719387fd89263f3bbcc048de61b7563717d304e3fa772fa", @generic="ae7c0b6bdc65ae5146580e1bb759ac4fd90fc5054f5bedcaf582020b06e818d398abd75d0f12e339187780ec52a3e703467da1f41f2c640a74edf3ae671fcde3ba19d60486f6bf42c1c9a51de8e72972f049a56f7f176855be950dbb8ca55bb6ca47063486a49dc462abd44e03ebbe770d5019579fb24f463354b6fb863e141ad205274acca759f9ee27426f4296cb8ce8b1a1a88e27e53d18a40f6b7e5ce57b79d3abfbde1dd72e22c66623a525cc3f27fab661f720998323", @nested={0x38, 0x16, [@generic="dc3215f6a173295e653f1baf34ed746aa3e19a6324e7ae199dc7d492453adb7dde9fb94dbfe1ed26a0295a42e984da8106bd57"]}]}, 0x1ac}, {&(0x7f0000006600)={0xbc, 0x37, 0x0, 0x70bd2a, 0x25dfdbff, "", [@generic="12651b19115c27a6336de6db41726fbd120bec61adbb073e37db1efdfdd24962977bd451d3f8002bf797e87779ac340a6a6797f01624acba6d6efe5ebcc2217524a3fadba2dd26efbab1a868326bee468db57990ae955e8e9c3aecd68a39d3150cbdd764ab044496172ba6671fdc93ac5c28c0d13ace22a4d1c6124904c25909c06ce2f3085e71e910b3615e9b6554b3c03bec5ea9843c381ecd3d8b188963b630d39949a9fbfefae4"]}, 0xbc}, {&(0x7f00000066c0)={0x2e4, 0x1d, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x200, 0x3b, [@typed={0x2c, 0x83, @str="6367726f757070707031e76367726f757093706f7369785f61636c5f61636365737300"}, @typed={0x100, 0xa, @binary="f09dc3f9a5a2bd01a6ac42203e7f70c1f6294e6dc1d7d5359481e0f919790e103b28688b019e9de7a01b25a97c0d4364bc2617355221f5fa6e901ed886e6466dfa59f5aafb73b2dc615661d0d329c5d94a630d0e097a83405b5487f1b635b4bf000355fd61714899bc62a8822e0965f949febac3514b96f8107a4cae4ac2380b4bd3cc2a5180a00a8fdf9e1e893c7ad64c0909468422afdd55c91d7a4ebb8e803379c7f023eac17cc891ba604f833e5253e228dceb0e8b7ed7840721094f143c41b8debba2f8552fb1958a54cb4959b889af458a51a2b203e9e53ccdd176f0955cc248240c47064234a69d3e9840277bc5e4d090d4"}, @typed={0xc, 0x19, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="08a34eaeb0df2c1aab1223f1ce52f9d122b2b99b18cc1c67e6c8f1542cf4da64d7c4b191a985efd35c55733e54558beedbe2b64be38cc387c976689201e7c46a7a7dca926bc5e811f747f7c510b2bf2e425b410c43d3cbdd6de7d43e24a01f80250fb8b71be09f5a6db1af98e9a39b9b4276c4bb737c35fa691eafc065e584f746d00425e9c66a49e3724cda42592083c4800134bbe837fba6044bd9f7aa783509cb2bbba8c6aab9f8a6436a096d37e865e4b537b0a03b0d762718ef", @typed={0x8, 0x35}]}, @generic="207bbaa460957168ff211500ec64adf89d0f6b028d719e94110f95f6f143aeb6e12951f3f8279dd8cd82f2a0de2bda76b70d6506dd6e334704eb78bd376a06ff20dc9484307848ede2dc36a354a556545e8a5ae563842e2a2fc01b8ea7ce8d4041fa8f3d4bcb67a9685fd0a7957bc2efbe3a1c84518d332f9ccbd5fe4dddb64026c5d0ce3605ead0aa699969818fb5968c06a25cf13c01e4ca4579771f8e2653aee59648cf92d18f8c5074213b66ca28a6f9dfc303cd78", @nested={0x10, 0x40, [@typed={0xc, 0x30, @fd=r8}]}, @typed={0xc, 0x6f, @fd=r2}]}, 0x2e4}], 0x7, &(0x7f0000006c00)=[@cred={0x18, 0x1, 0x2, r1, r9, r10}, @cred={0x18, 0x1, 0x2, r1, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r0, r3, r3, r3]}], 0x50}, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0), 0x8) perf_event_open(&(0x7f00000000c0)={0x2981b8efdd0e7d8f, 0x70, 0xfffffffffffffff7, 0x8001, 0xfffffffffffffffb, 0x8, 0x0, 0x80000001, 0x80621, 0x4, 0x0, 0xffffffffffffff69, 0x9, 0x8, 0x3, 0x5, 0x7, 0x4, 0xa, 0x8, 0x5, 0x10000, 0x6, 0x2, 0x4, 0x70, 0x7, 0x9, 0x7, 0x300000000000, 0x7786, 0x1, 0x5, 0x6, 0x5, 0x36d080000000, 0x9, 0x80000001, 0x0, 0x1, 0x2, @perf_config_ext={0x3, 0x3f}, 0x8, 0x7fff, 0x7ff, 0x0, 0x5, 0x8, 0x8001}, r1, 0x9, r2, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/18 14:07:37 executing program 4: mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "b144"}, 0x3) 2018/03/18 14:07:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x408400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x8000, 0x0, 0x1f, 'queue0\x00', 0x7f}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80080) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r2, &(0x7f0000948f74), 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/18 14:07:37 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(r0, &(0x7f0000000180)="e91f7189591e9233614b00", 0x0, 0x122) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x40000001a, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) listen(r2, 0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 14:07:37 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc), 0x0) 2018/03/18 14:07:37 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, [0x5, 0x0, 0x100000000, 0x1ff, 0x7f, 0x532, 0xa8b4, 0x9, 0x20, 0x9, 0x0, 0x8, 0x140000, 0xe167, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x6, 0x2, 0x400, 0xab3b, 0xde0, 0x0, 0x9, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x2, 0x9, 0x8, 0x81, 0x400, 0x3, 0x9, {r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0xfffffffffffffffc, 0x200000000000000, 0x3, 0x8}}, &(0x7f0000000300)=0xb0) r3 = socket(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffff82) 2018/03/18 14:07:37 executing program 1: r0 = socket(0x1e, 0x5, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0xb3, 0x663, 0x1, 0xef}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, 0x8) 2018/03/18 14:07:37 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) pwrite64(r0, &(0x7f0000000040)="a455755d445b00000000000000", 0xffffffffffffffb3, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000005, 0x11, r0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000001, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="f2e856915aca2dd8561e854e650165d2a13df60a38672e51075f2af1aff4fd28e8b54cc60a638a8bb2f225666d47583ef2b9014037eb28ad94f0242757c5de2424ab4d945bf8576f161aca06fb0a2ab2677dbba636fd8c543b7e") 2018/03/18 14:07:37 executing program 6: prctl$intptr(0x2f, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101200, 0x40) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x800, 0x1000}) 2018/03/18 14:07:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x10000, 0x1, 0x7f, 0xe6, 0xd}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) 2018/03/18 14:07:37 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 14:07:37 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1010}, {r0, 0x8200}, {}, {0xffffffffffffffff, 0xc002}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b34ff6)={0x0, 0xfffffffffffffffe}, 0x8) 2018/03/18 14:07:37 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bind$ipx(r3, &(0x7f00000001c0)={0x4, 0x40, 0x3, "d68b91e8240f", 0x9}, 0x10) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) dup2(r2, r4) 2018/03/18 14:07:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x2000000008002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, "af"}, 0x2) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xffffffffffffffb8, 0x0) 2018/03/18 14:07:37 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/18 14:07:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20100000) 2018/03/18 14:07:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 14:07:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000755ff0)=ANY=[], 0x0, &(0x7f0000642fc8)=[{&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa5", 0x38}], 0x1, &(0x7f0000741000)}, 0x8014) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0xffff, 0x10}, 0xc) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8), 0x0, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/18 14:07:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/18 14:07:37 executing program 0: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4800) sendfile(r0, r1, &(0x7f0000000080), 0x200) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 14:07:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xb0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x96d, 0x2040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x3}) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x3d0) r3 = dup(r0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="dfde95d5ba7cbf48b275b77531b5fb15be501aecfacff085df438eafef81471dba63b0b1031eb9a4b443c6bb65babb08d9dc4ef9e7c6570df339bf4f7b0b166710af8b0e72bfa2db3f0557f8ebe5e494eca86640368f9e88eda95d0558d69bd87c4ac2af7020fa28d456c1ac732e661bdf333f642bac510f34664686111093d1cf007ee3d4531a6258127a30dba10eb01a19a17bca82e7e072299b44792b822d81c94f782348a530a24b73a21f4acc107b40dc6f8829663787ce90ae0c5239cc639fb251ba729577e67ad8ebd3f9df0e436b3b493dd507dacc75542ecd51244dd6c6953a74", 0xe5) io_setup(0x3, &(0x7f0000000000)=0x0) getpeername$llc(r1, &(0x7f0000000400), &(0x7f0000000440)=0xfffffffffffffc8a) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) prctl$intptr(0x1d, 0x4) 2018/03/18 14:07:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0xffff, 0x9, 0x5, 0x401}, 0x14) socket$bt_hidp(0x1f, 0x3, 0x6) getgroups(0x40000000000001d1, &(0x7f0000516000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x20, 0xdcca, 0x72325f49}, &(0x7f0000000080)=0x18) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/37) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8000, 0xffffffff, 0x3, r1}, &(0x7f0000000100)=0x10) 2018/03/18 14:07:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000000000)="28b0679aa8111ce7d89c66928b6b70ca88a6ec4e35d5cbec16d558df992a1773e08f9e6e286604bc9a84e72f0c7ff2dd682d13890d216dbf4a1db50f25f5336395cd82fc1a5d7f8d75") 2018/03/18 14:07:37 executing program 3: mknod$loop(&(0x7f0000000240)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="baef92b7cfcc2143db61d5f68d38dec21497bdbd7b7dbdf7ac314d68fbb058136cfd7f073a4965e60c26dfb4bc59129d5579437b47c2f8167d3a6297089a27b2235a761afb7bb6e57d33b8a0bfe13de0b20ebe4649b3292d3d7c9a85", 0x5c) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x929, 0x8, 0x3, 0x3, 0xffff, 0xffffffffffffff85}}, 0x80) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) 2018/03/18 14:07:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="2f657865000000000500") fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}) signalfd(r0, &(0x7f0000000000)={0x401}, 0x8) 2018/03/18 14:07:37 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8001, 0x4) 2018/03/18 14:07:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'sit0\x00', @random="aa7794663f8e", [], @empty, [], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "2635b21eee7977ca320410d399cf07d8ac02aae1902e033d3274e9dc6d34"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x1c0) read(r0, &(0x7f0000000480)=""/4096, 0x1000) 2018/03/18 14:07:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"6a63cca1d54571"}}, [{"21381194af6c4c"}, {"d8f1ee4cd75018"}, {"18066008173eee"}, {"0734512a781293"}, {"bd3c8623effe0a"}, {"47e0cb77148103"}, {"5107c19c46f8d9"}, {"fae2e07b0a5a02"}]}, 0x48) 2018/03/18 14:07:37 executing program 3: socketpair$unix(0x1, 0x40000000007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x20000000006}]}, 0xfffffffffffffecc) write(r1, &(0x7f0000000100)="1ef40980", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x9000000000000, 0x3, 0x7fff, 0x9}, {0x400, 0x8000, 0x3, 0x4}, {0x866, 0x80, 0x9, 0x4}, {0xe73, 0x720, 0x800000000000000}, {0xf2a4, 0x100000000, 0x4ac, 0x4bc}, {0xffffffffffffffc0, 0x10001, 0x3, 0x6}, {0x8, 0x54c, 0x0, 0x6}, {0x7, 0x0, 0x101, 0x100000000}, {0xff, 0x3ff, 0x5, 0x5}, {0x6, 0x100, 0xfffffffffffffc01, 0x8}]}, 0x8) 2018/03/18 14:07:37 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8000000011, &(0x7f0000000180)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f0000000040)=@sco={0x1f, {0xffff, 0x7f, 0xfff, 0x64360a5, 0xfffffffffffffff8, 0x6}}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/03/18 14:07:37 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000953000/0x3000)=nil, 0x6a, 0x0, 0x1, &(0x7f0000952000/0x4000)=nil, 0xfffffffffffffff8}) 2018/03/18 14:07:37 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x93, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840f064ae389cb24542e5862f41676171491854d374593b1378b2a5cb2033a869a2650af28901c9cb6112a4734dc505cddbb60237785ab6b3b352ceb8f2f95433a828a715dd6610b0325fb655a6b858d64e109a9d1bd60e1f6f5899744269e5ab2d552893c5e137a630fc1f2e8359c127e662d4505faacd42a333cb10e28e43a628f423b967e536fbb2ed933d792a20e5"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/18 14:07:37 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'lo\x00', {0x4, 0x0, 0x0, "8a28fa8ae7a6", 0x425a}}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/18 14:07:37 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80402, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x81, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x739, 0x40000000000, 0x7, 0x1}, {0x10000, 0x0, 0xffff, 0xb617}, {0x0, 0x4, 0x495, 0xfffffffffffffffa}, {0x1000, 0x7e27f7bb, 0x7, 0x7ef0}, {0x7fffffff, 0x6}]}, 0x8) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xfffffffffffffe8a}}], 0x40001bd, 0x0) [ 63.337833] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/18 14:07:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) prctl$intptr(0x81a, 0x0) [ 63.338947] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 63.395546] binder: 8857:8859 got transaction to invalid handle [ 63.410161] binder: 8857:8859 transaction failed 29201/-22, size 7046947050397764197--2608422264211528686 line 2848 2018/03/18 14:07:38 executing program 4: r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) write$selinux_context(r4, &(0x7f0000000140)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23) poll(&(0x7f0000b28fe0)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup3(r2, r3, 0x0) tkill(r1, 0x16) restart_syscall() ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000000)={0xf000, 0x10001, 0xfffffffffffffffa, 0x7, 0x2}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x5c, {0x2, 0x4e23, @loopback=0x7f000001}, 'teql0\x00'}) 2018/03/18 14:07:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0xbc, 0x9, "758a6e52d0c497e6eafbf811522b1863a82fe709089564df04c2d1298a41ab2a3f120878d4f1fc305bb595269ce1c57a884e930a40773c1a6f3f8110adbb47a4a0819c5d53be9e0cf0e92ddc8ca52139a31500e6ca927c4acd192d8740ab824ad51f75e3eb5902d7cd117ccefc44d330c56ac148d703443f239c61cc3d7c31fe723ec3c0b887850c49a405b75c6f35fb3f2aa7ed5c1e1fb67102b768be41730d646806286d299c405e95863c516250c698ca954d"}, &(0x7f0000000100), 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000280)={{0x2, 0x5, 0x9, 0x7fff, "858edfff50144118613642aedf55ac3bf845961656c98d5030159bdb0aea3b033bbc3a57ea0e962759fbc76e", 0x5}, 0x0, [0xfff, 0x7f, 0x10000, 0x2, 0x2, 0x8, 0x0, 0x9, 0x91, 0x81, 0x53ed, 0x9, 0x2, 0x9, 0x7f, 0x0, 0x2, 0x8, 0x0, 0x8f29, 0x7e0, 0x4, 0x3ff, 0x857c, 0x3f, 0x9, 0xfffffffffffffffb, 0xe27d, 0x80000001, 0x8, 0x6, 0x198, 0xd10, 0x7fff, 0x3ff, 0x17bd, 0x101, 0x9, 0x100000000, 0x4, 0x1000, 0x40, 0x7, 0x10000, 0x3, 0x1597, 0x5, 0x1, 0x2, 0x2, 0x9, 0xe8f, 0x3, 0x3, 0x9, 0x8000, 0xb9, 0x0, 0x2, 0x2114, 0x2, 0x1000, 0xfffffffffffffff9, 0x100, 0x2, 0x80000000, 0x7fffffff, 0xa3e, 0xfffffffffffffffc, 0x7, 0xfffffffffffff000, 0x100000000, 0x7ff, 0x5, 0x7fff, 0x20, 0x7, 0x800, 0x58, 0xa, 0x0, 0x401, 0x400, 0x9, 0x8, 0x100, 0x20, 0x8, 0x7, 0x6, 0x40, 0x1, 0x4, 0x5, 0x8001, 0x3, 0x5, 0x18, 0x0, 0x0, 0x7, 0x0, 0x10000, 0x2, 0x7ff, 0x0, 0x80000000, 0x4, 0x9, 0xe1, 0x4, 0x100000000, 0x401, 0x1ff, 0x4, 0x7fffffff, 0x5, 0xc2dd, 0x8, 0xfff, 0x11, 0xfffffffffffffbff, 0x0, 0x6bd, 0x9, 0xfffffffffffffffe, 0x2, 0x7fffffff]}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r0, 0x1000, 0x4, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)) 2018/03/18 14:07:38 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001940)=0xc) capset(&(0x7f0000002240)={0x399f1736, r0}, &(0x7f0000002280)={0x93, 0x1f, 0x1, 0x8, 0xfffffffffffffffc, 0x3}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000018c0)=""/70) fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e20}}, 0x5c) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000002340)="453c7e09271d7121e37236419544a528a45d84e2c9fbc6c355ee7114419549415a9968fad9dc88bf8d105a48c9651d0ebbb02435f69c365fdb9cff6d61621427e0bd009bf9af304dd886f074ef67d083149e578b4fbf4eb8cb5ea3d81b0c63db7e97c0", 0x63) recvmmsg(r1, &(0x7f0000002080)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/147, 0x93}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x6, &(0x7f0000003040)=""/4096, 0x1000, 0x5}, 0x10001}, {{&(0x7f00000014c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/3, 0x3}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001580)=""/187, 0xbb}], 0x3, &(0x7f0000001680)=""/6, 0x6, 0x800}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/83, 0x53}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/122, 0x7a}], 0x3, &(0x7f0000005040)=""/4096, 0x1000, 0x8000}, 0x2}, {{&(0x7f0000001840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f00000021c0)=""/113, 0x71, 0x9}, 0x9d}, {{&(0x7f0000001980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/68, 0x44}], 0x1, &(0x7f0000001ac0)=""/187, 0xbb, 0x2}, 0xffffffff00000001}, {{&(0x7f0000001b80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/40, 0x28}], 0x2, 0x0, 0x0, 0x2}, 0x1ff}, {{&(0x7f0000001d40)=@can, 0x80, &(0x7f0000002040)=[{&(0x7f0000001dc0)=""/104, 0x68}, {&(0x7f0000001e40)=""/52, 0x34}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/91, 0x5b}, {&(0x7f0000001f00)=""/116, 0x74}, {&(0x7f0000001f80)=""/106, 0x6a}], 0x6, 0x0, 0x0, 0x200000000000000}, 0x200}], 0x7, 0x10002, &(0x7f0000002180)={0x77359400}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000440)="870075923abef94266f6f73542283a62", 0x10) accept4$alg(r3, 0x0, 0x0, 0x80000) bind$alg(r2, &(0x7f00000022c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) 2018/03/18 14:07:38 executing program 2: prctl$void(0x7) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x19) signalfd4(r0, &(0x7f0000000080)={0x7}, 0x8, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x3, 0xc, 0x10000, 'queue0\x00', 0x391}) 2018/03/18 14:07:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1000}, 0x8) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000280)=""/191, 0xfffffed6, 0x0, 0x0, 0x0) 2018/03/18 14:07:38 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x682) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r4, r5) 2018/03/18 14:07:38 executing program 7: syz_emit_ethernet(0x83, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c004d8800fe80000000000000000000000000b4420dedd3a400bbfe8000000000000000000000000000aa00000000004d90787b063dbcb02bcfc95d95791611ea33746a7dd2231d1ffcf3dcbc5397b61ad52fb3cb45128014dcecafdfa6a4ba0d3610a4c0f60bd53a129c00000000000000"], &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8b, "43fe42744bd4e9b5e08438b9617a7745d585b90350750276159c4c8dddfbda94d77d7cea2db9e6fdae3123bc6254d48ea729c34d9fff5303e3c6a625ec2b4222c0534902aab096954e6084e4cbf7a3b73129c2b3c76aa07cf3f942b0c1e404bbb2f9a9a2ed525b93def3dce8ca9b3be551361f5bd862a113b09cde53c237cc0448be9b9a2ec4cf51017628"}, &(0x7f0000000140)=0x93) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x5, 0x6}, 0xc) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) 2018/03/18 14:07:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) [ 63.440912] binder: 8857:8872 got transaction to invalid handle [ 63.447189] binder: 8857:8872 transaction failed 29201/-22, size 7046947050397764197--2608422264211528686 line 2848 [ 63.472901] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.478459] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 14:07:38 executing program 3: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x101400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000)) 2018/03/18 14:07:38 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1d) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000dd000000000000009500000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/18 14:07:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000210000"], 0x18}}], 0x2, 0x0) 2018/03/18 14:07:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x30000000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000a40500000000000000000000100200001002000000000000100500001005000010050000100500001005000006000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1adef2ccae8655116e5f51cc36ace544ec972a5d3324e7c3c070c98e71532b9d4b130626a"], @ANYBLOB="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"], 0x600) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0x1000000000000519}, 0xade94d9dfbc06791) 2018/03/18 14:07:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000, 0x200) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="c9568d4db5a6c3d82c08e98b916c3283001d665f0d2dc62eaf0d6380e243bbb11871316215b9812e3c746553800a4117bf2d01bbe3be375ea2d27ed0f3dda3dd9d4f1c72b7da8518fd1d39a6275a53caa82ffb5e67f0c4613a0dd7305ec84c949a8010894523eedbbd2dd02c53edf6c344") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000300)) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x1000) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffc00}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r0}) 2018/03/18 14:07:38 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @random="b102bd457339"}, 0xfffffffffffffe34) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x27, 0x240001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) fanotify_mark(r2, 0x9, 0x0, r3, &(0x7f0000000100)='./file0\x00') 2018/03/18 14:07:38 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="b906b55e6fc119afb737e9a166d5d1536a7b09aaa48b26f3c904c308f6f9384c6345118097eb8472e1a90b301425", 0x84, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x3}) 2018/03/18 14:07:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/18 14:07:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000008f40)={0x3, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004b80), &(0x7f0000004bc0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004c00)=@assoc_value, &(0x7f0000004c40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004fc0), &(0x7f0000005080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006740)=@sack_info={0x0, 0x9, 0xffffffffffff7fff}, &(0x7f0000006780)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007b00)={0x0, 0xfffffffffffffffc}, &(0x7f0000007b40)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007c80)={0x0, 0x5}, &(0x7f0000007cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="320000002f29d6bb30eb3973791203dc7ddebdd01fdbfb0b25611b560268d1d2827f1e684b5579210082c8e34f1224871c0841b97314"], &(0x7f0000007d40)=0x3a) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="cf", 0x1}], 0x1, &(0x7f0000000580)}], 0x1, 0x0) 2018/03/18 14:07:38 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000096c0)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000093c0)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000002800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/135, 0x87}, {&(0x7f0000001400)=""/87, 0x57}, {&(0x7f0000001480)=""/182, 0xb6}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/117, 0x75}, {&(0x7f00000025c0)=""/130, 0x82}, {&(0x7f0000002680)=""/95, 0x5f}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000002700)=""/199, 0xc7}], 0xa, &(0x7f0000000100)=""/28, 0x1c, 0x4}, 0x9}, {{&(0x7f0000002880)=@rc, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002900)=""/176, 0xb0}, {&(0x7f00000029c0)=""/96, 0x60}, {&(0x7f0000002a40)=""/216, 0xd8}, {&(0x7f0000002b40)=""/16, 0x10}, {&(0x7f0000002b80)=""/130, 0x82}, {&(0x7f0000002c40)=""/71, 0x47}, {&(0x7f0000002cc0)=""/99, 0x63}, {&(0x7f0000002d40)=""/240, 0xf0}], 0x8, &(0x7f0000002e80)=""/40, 0x28}}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)=""/221, 0xdd}], 0x1, &(0x7f0000003000)=""/109, 0x6d, 0xff}}, {{&(0x7f0000003080)=@rc, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003100)=""/95, 0x5f}, {&(0x7f0000003180)=""/188, 0xbc}, {&(0x7f0000003240)=""/60, 0x3c}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/29, 0x1d}], 0x5, &(0x7f0000004300)=""/194, 0xc2, 0x5fcb}}, {{&(0x7f0000004400)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f0000004480)=""/242, 0xf2}, {&(0x7f0000004580)=""/213, 0xd5}, {&(0x7f0000004680)=""/139, 0x8b}], 0x3, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000004780)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000004800)=""/113, 0x71}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/181, 0xb5}, {&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/244, 0xf4}, {&(0x7f0000006a40)=""/226, 0xe2}, {&(0x7f0000006b40)=""/125, 0x7d}], 0x7, &(0x7f0000006c00)=""/171, 0xab, 0x91b}, 0x7fff}, {{&(0x7f0000006cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006d40)=""/101, 0x65}, {&(0x7f0000006dc0)=""/248, 0xf8}], 0x2, 0x0, 0x0, 0xcc}, 0x9}, {{&(0x7f0000006f00)=@ipx, 0x80, &(0x7f0000007f80)=[{&(0x7f0000006f80)=""/4096, 0x1000}], 0x1, &(0x7f0000007fc0)=""/71, 0x47, 0x2}}, {{&(0x7f0000008040)=@generic, 0x80, &(0x7f0000008380)=[{&(0x7f00000080c0)=""/215, 0xd7}, {&(0x7f00000081c0)=""/157, 0x9d}, {&(0x7f0000008280)=""/217, 0xd9}], 0x3, &(0x7f00000083c0)=""/4096, 0x1000, 0x21061d9d}, 0x1ff}], 0x9, 0x102, &(0x7f0000009500)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009540)={0x0, 0x2}, &(0x7f0000009580)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000095c0)={r2, @in6={{0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000009700)={'bond0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'sit0\x00'}) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x80240) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$mice(&(0x7f0000009680)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000000180)) 2018/03/18 14:07:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x8004bfb) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)) pread64(r0, &(0x7f0000002000)=""/4096, 0xfffffffffffffec6, 0x0) 2018/03/18 14:07:38 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x9) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='vxfs\x00', 0x10000, 0x0) 2018/03/18 14:07:38 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000bc0)=@ll, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000001200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/29, 0x1d) getpid() close(r0) 2018/03/18 14:07:38 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x8) ftruncate(r0, 0x0) 2018/03/18 14:07:38 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x7, 0x452, 0x2, 0x7}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x105400, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/4096, 0xffffffffffffff74) 2018/03/18 14:07:38 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYBLOB="218b4a3f36896907d50f5e7ce9"], 0x15) 2018/03/18 14:07:38 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x3f, 0xffffffffffffff81, 0xffff}) setsockopt(r0, 0x10f, 0x10000007f, &(0x7f0000f76ffa)="0048d23d", 0x0) 2018/03/18 14:07:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x600) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xffff, 0x4) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/18 14:07:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x105003) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000003ec0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000054c0)='.dead\x00', &(0x7f0000005500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005540)="3e07a2ad760ac037e45fd98ce6652290763ce1b468857be78fb004b76ae74c23cc93d236ebd127d0af5118cad6cac059e1f96665d260c2ac8b2f60907563abf7213555c5b760e74a640646345c0897e935ffd62157c3f4d145aa0fa29d5acf28812bb8afc9366e43947e013ce5faf4ec74df4ceffa39b7dcce9bcaae4b340808c2bd08d95c4cf27da9da12d63417cb0bfaf63761871a00ededc28983ae7f37f4a827552e23c43ea22a008032203d58fae1a92328f4e1d274cf9187b5181a8fb7f3", 0xc1, 0x0) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) write(r0, &(0x7f0000000340)="f5", 0x1) write(r0, &(0x7f00000000c0)='s', 0x1) recvmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000080)}, {&(0x7f00000001c0)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0x10001}, 0x6}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000280)=""/73, 0x49}], 0x2, &(0x7f0000001380)=""/249, 0xf9, 0x7e456cf6}, 0x1ff}, {{&(0x7f0000001480)=@nl, 0x80, &(0x7f0000001780)=[{&(0x7f0000001500)=""/176, 0xb0}, {&(0x7f00000015c0)=""/70, 0x46}, {&(0x7f0000001640)=""/152, 0x98}, {&(0x7f0000001700)=""/120, 0x78}], 0x4, &(0x7f00000017c0)=""/21, 0x15, 0x4}, 0x5}, {{&(0x7f0000001800)=@nl=@unspec, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001880)=""/11, 0xb}, {&(0x7f00000018c0)=""/61, 0x3d}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/193, 0xc1}, {&(0x7f0000001a40)=""/139, 0x8b}, {&(0x7f0000001b00)=""/49, 0x31}, {&(0x7f0000001b40)=""/176, 0xb0}, {&(0x7f0000001c00)=""/14, 0xe}], 0x8, &(0x7f0000001c80)=""/163, 0xa3, 0x1000}, 0x8}, {{&(0x7f0000001d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/26, 0x1a}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/172, 0xac}, {&(0x7f0000003ec0)}, {&(0x7f0000003f00)=""/208, 0xd0}, {&(0x7f0000004000)=""/63, 0x3f}, {&(0x7f0000004040)=""/239, 0xef}], 0x8, &(0x7f0000004180)=""/4096, 0x1000, 0x2}, 0x40}, {{&(0x7f0000005180)=@nl, 0x80, &(0x7f0000005280)=[{&(0x7f0000005200)=""/74, 0x4a}], 0x1, &(0x7f00000052c0)=""/120, 0x78, 0x8001}, 0x100000001}], 0x6, 0x2000, &(0x7f0000005400)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000005440), &(0x7f0000005480)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x3ea}], 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xdd2, 0x4) 2018/03/18 14:07:38 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x400000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f0000000000)=[{&(0x7f0000005180)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001200)="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", 0xf21}], 0x1, 0x0, 0x0, 0x4c800}], 0x1, 0x80) 2018/03/18 14:07:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x101000) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa08ffffb5f57f000001aa00"], &(0x7f0000000080)) [ 63.756592] audit: type=1400 audit(1521382058.341:59): avc: denied { map } for pid=8959 comm="syz-executor1" path="socket:[25707]" dev="sockfs" ino=25707 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/18 14:07:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x4) read$eventfd(r0, &(0x7f0000000040), 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400008, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/18 14:07:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x43) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600feaafe8000000000000000000000000000aa00b9a9429c63bddf17000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x6, [0xfffffffffffffffa, 0x1, 0x67, 0x2, 0x7, 0x8001]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xffffffff, 0x20}, &(0x7f00000000c0)=0xc) socket$inet6(0xa, 0x3, 0xcdbf) 2018/03/18 14:07:38 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x88, 0x101000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x800, 0x4) shutdown(r1, 0x1) close(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0xfffffffffffffff7) kcmp(r2, r3, 0x6, r1, r0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x82, "401b061265e6a1185e86d505fc82aace6bf6ac4d17f8cfb7fa8774f2a9f67bea2c3c8a44f8fdf5fc87d998720fc25c397aaba4b26cbb6ffe728f20ee155a1824785254bd45e06ac750f95bba2b86378be1021f7749062281f28aed17d1158aef6a6ee96316bbf8ffa9c8ad0e541b63bcfd3fab4804ea8adfcddb55cf0c1782f3e34a"}, &(0x7f0000000140)=0xa6) 2018/03/18 14:07:38 executing program 1: unshare(0x8000000) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x8001, 0x0, 0x3, 0x2, 0x200, 0x3f, 0x9}, &(0x7f00000001c0)=0x20) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x87}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/18 14:07:38 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x100}, {0x9}]}) 2018/03/18 14:07:38 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$getown(r0, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000867000)=0x4) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/18 14:07:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt(r3, 0x7, 0x80000000, &(0x7f0000000080)="faa4284c061122da376e5b688d613cb49c589b0b1ca925f8c680092081dd6f98e6e44e08f0d5af59907bcbe91a3d7cde93e84c4b7aa9f14f2eb2206aa629eecced2b1a14a1d1399ed864cb772d9999965929b6242196845691f7a8cded7df2c885bac8adc4d9acf8e4306f3100fc52930ca45060e2764a2f59b0dc439483cc7443", 0x81) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x50) r5 = dup3(r2, r3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000007702"]) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000180)={0x4, 0x68fb7414, 0x1000}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/18 14:07:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/03/18 14:07:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0), 0x14) 2018/03/18 14:07:38 executing program 2: r0 = gettid() r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setsig(r1, 0xa, 0x6) fcntl$setown(r1, 0x8, r0) exit(0x0) fstatfs(r1, &(0x7f0000000200)=""/118) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x101000) mq_timedreceive(r2, &(0x7f0000000080)=""/160, 0xa0, 0xf4b, &(0x7f0000000140)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/96) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/03/18 14:07:38 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x9, 0x230080) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000c00)="30e76bcf78482be1f6912f5f9051ad3afa9a4608a4753c8d8b1859f8a2b3eaa47cdb49711aa645222a5e98c33c329acb36ae512baf0ee48b11e02c249a56929cfd95b70aa0d98f2cf0c8918ee80484e1611954e7c86ff3e8be3fbf0b42eef920a242b5d933fa1eff90852f3ff055127a996a02c0225323e3c86435bc0e71e9be460183b83e650635bef46023202237a84a50984d72e113bc4a19568070e2feba816566d7b367a17d54d717fc7a6f970b437837d7", 0xb4) poll(&(0x7f0000000300)=[{r1, 0x384}, {r1, 0x8000}, {r0, 0x82}], 0x3, 0x8) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000440)=@can={0x0, 0x0}, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/121, 0x79}], 0x6, &(0x7f00000007c0)=""/179, 0xb3, 0x8}, 0x40000000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000008c0)=r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000900)=0xe8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000a40)=ANY=[@ANYBLOB="3100000000000000000000800000000004000000743b917f070000000000000085040000000000004000000000000000f7ffffffffffffff0000000000000000000000000000000000020000000000000000000000000000060000000000000008000000000000008d1b000000000000000000000000000000000000000000000002000000000000000000000000000001000000000000000900000000000000080000000000000000000000000000000000000000000000010800000000000000000000000000003f0000000000000000000000000000007009000000000000000000000000000000000000000000000020000000000000000000000000000000080000000000000600000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000100000000000000277e0000000000000000000001000000000000000000000000000000000000000800000000000000000000000000000005000000000000000800000000000000ffffff00000000000000000100000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000cc0)=0x4000000000003, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e23, 0x0, 0x4e24, 0x70, 0x0, 0xa0, 0x80, 0x0, r3, r4}, {0x1, 0x1, 0x6, 0x4, 0x40, 0x9, 0x3, 0x6}, {0x10001, 0x1ff, 0xef, 0x5}, 0x776, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x1, 0x4d3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3500, 0x4, 0x0, 0x1, 0x101, 0xc5d3, 0x31}}, 0xe8) tee(r0, r0, 0x20, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0xfffffffffffffff9, 0x8, 0x6, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/18 14:07:38 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) seccomp(0x1, 0x0, &(0x7f00005faff8)={0x1, &(0x7f0000d92000)=[{}]}) r0 = socket(0xf, 0x0, 0xee) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) 2018/03/18 14:07:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0xff, [0x0, 0x80000001, 0x7f, 0x3, 0x4, 0x6, 0x1, 0x9]}, 0x5c) 2018/03/18 14:07:38 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x5, &(0x7f000080b000)=0x51b2) fsync(r0) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x200080) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="b6", 0x1}, {&(0x7f0000000140)="1ddca4632d1041ccaa74d71ba5442357ca36f7cd1ccf3db9afdc6e729431ddacd5384afe846fa72b2aeaa2509e1df234be724101cef321caff05e3edfe7ecd58111bcfa43c2c3059693bc4d7f93be96b89b10f39f433893272", 0x59}, {&(0x7f00000001c0)="457ee0b82dfb4afef286ff135bb9355ece231aa23d51b95994ce768acb9807522edca7bc9cdb1ffe0573f20048116cf044eff7092f7805ccb3cd4c356af481f8abd4ecb08d7994e857ce983ba61e5ecae71fdbf8568c5add049275857d9bfcb3a1b64aaf884973fd24f791d8addd9cb69a62fde2462a88b9ff62c83b75908072d82ef4a6819f6e16c7e913fe46df458ec7944d8d97e1e7d53cba42f10d2224e7", 0xa0}, {&(0x7f0000000280)="a6a0ae2020ec5d34963409d63f831ad8416d3c90a01168402a868840f756cd871826c9f83801519d13efb8d8278d76a2fa8974e170049d", 0x37}, {&(0x7f00000002c0)="7b796ed668812827882fa3cc54bfc934510d074eca0267d2697dfa3492627933087735fa4ea15e0b9a404026a4e6ca2abc5282f05aa058db4f4aeb540954cb20340790562bfed4f2a6e739300a78bc0b928d40c21dd0b375942b216cbe1a3e28518eb2296656cb30e533c698aa4f536361cb6586a244d79771722ee88ce62f50f24f41893ca80b5305943f0045e1581d78482aa134fdd9715cd2bf8b9101b32a", 0xa0}, {&(0x7f0000000380)="54e131143b979c0b8a1dc9f5da83f358502d99ae6486779e339762120322d0fafca084acbe50e0394598a2c5d1c3ee86f040c6921134a0545c8c4b1f910958c45c9523e93b63b33e7d8310ffcc6127aa2ec098508f92285882c03b644f903716b91b2980220e57219316816229ecb6cab3a8791ba228e9554505a177ce0ee2ba892920ccb8a32b865a9e98bf72ba00b3eb0c15f4e58163647637f3c1b508e36c2ff163efd13688248236538dc3724c", 0xaf}, {&(0x7f0000000440)="32a6c91bc72665597a31d86cddd5929324af1c4e81cda547f111fb466f81bac977006091b59c6ee4d6d29f83dd96d48c06cb202590c46dbd2cda13e543acab85a05760c3ad91564e98951357e3e810507ccf10a4960d37f1be9004f3b472731b4526200c44c7151056d197420feee8d948d86e9b1414f1321bee30aa3fc8ee58c687a487b7a76d93239d343b57418a82a3e17dddc0bce9c759b142b06ab73661132f86e71da9ddc6368372c708d6b72ba099c6443514c7c6988825784dd6165b47e2bdcdb0a6380969533ca51afad9ef9a62b0c242d70a753262d60e0318b9fa0c44f80d26dfbb276b06d9e9f94241aa42da", 0xf2}, {&(0x7f0000000540)="0b4b5b9c788991d4a5c0bc93bc", 0xd}], 0x8, 0x0, 0x0, 0x4010}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/18 14:07:38 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x2, 0x3f, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'ip6gre0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x10000009}, 0x2c) 2018/03/18 14:07:38 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x101, 0x45]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x20, 0xa, 0xa, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/03/18 14:07:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfe4) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/18 14:07:38 executing program 7: socket(0x1d, 0x80000, 0x7f) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/03/18 14:07:38 executing program 6: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/18 14:07:38 executing program 0: unshare(0x4000000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x7, 0x6, 0x5, 0x0, 0x100000000, {0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xff}}, 0x4, 0xfffffffffffffffc, 0x81, 0x6, 0x2}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffc}}, 0x6, 0xfffffffffffffffd, 0x7, 0x1, 0x30}, 0x98) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/18 14:07:38 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x9, 0x1, 0x2, 0xd9, 0x6, 0x4}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020400000c000000000000000000000005000600000000000a000000000000000000000000000000000000000000000100000000000000000200c38e000000000000000000220000030005000000000002000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/18 14:07:38 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) open(&(0x7f00000000c0)='./control\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) ustat(0x18a2, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x65eb243f, 0x0, 0x80, 0x7fff, 0x8}, 0xc) 2018/03/18 14:07:38 executing program 2: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x44, 0x4) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/190, 0xbe) 2018/03/18 14:07:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0xe) 2018/03/18 14:07:38 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) r3 = dup2(r0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000000)={0x7, 0x374}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffd, 0x0, 0x8007, 0x7ff}, &(0x7f0000000240)=0x20) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/18 14:07:38 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) pkey_alloc(0x0, 0x3) 2018/03/18 14:07:38 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/03/18 14:07:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/cuse\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5f7}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f72fe8)={@loopback={0x0, 0x1}}, 0x236) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/03/18 14:07:38 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x57, r2}) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/151, 0x97) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r3, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/18 14:07:38 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000002cc0)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f00000012c0)=""/33, 0x21}, {&(0x7f0000001300)=""/86, 0x56}, {&(0x7f0000001380)=""/161, 0xa1}], 0x6, &(0x7f0000001480)=""/43, 0x2b, 0x3}, 0x2d3d}, {{&(0x7f00000014c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001540)=""/188, 0xbc}, {&(0x7f0000001600)=""/236, 0xec}, {&(0x7f0000001700)=""/60, 0x3c}, {&(0x7f0000001740)=""/75, 0x4b}], 0x4, &(0x7f0000001800)=""/90, 0x5a, 0x6}, 0x4}, {{&(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/213, 0xd5}, {&(0x7f0000001a00)=""/116, 0x74}], 0x2, &(0x7f0000001ac0)=""/36, 0x24, 0x9f}, 0x5}, {{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1, &(0x7f0000002bc0)=""/228, 0xe4, 0x6}, 0x4}], 0x4, 0x10000, &(0x7f0000002d40)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002d80)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x270, 0x10000, 0x3, 0x7ff, 0x4}, &(0x7f0000002e40)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002e80)={r1, 0x0, 0xffff, 0x1}, &(0x7f0000002ec0)=0x10) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986d600000000000000a3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast2}, &(0x7f0000000040)=0xc) 2018/03/18 14:07:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x4, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0xff, 0x5}, 0x1, 0xcc, 0x4, {0xffffffff80000000, 0x8001}, 0x7, 0x98}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={"6272077500000000000000000000000000000000000000000000f800", 0x0, 0x0, 0xb, [], 0x0, &(0x7f0000000040), &(0x7f0000000040)=""/11}, &(0x7f0000000140)=0x50) socket$can_bcm(0x1d, 0x2, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000380)={r2, 0x1, &(0x7f0000000280)=[0xffffffff], &(0x7f00000002c0)=[0x4], 0x43, 0x5, 0x40, &(0x7f0000000300)=[0x1f, 0x3ff, 0x40, 0xffffffffffffff35, 0x8], &(0x7f0000000340)=[0xffffffff, 0x5, 0xaa, 0x200, 0x2]}) 2018/03/18 14:07:38 executing program 1: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}}}, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/03/18 14:07:38 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = gettid() write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000001700)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/03/18 14:07:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002f, &(0x7f0000a5c000)=0xffffffff, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="3530f42f484e8714dde8dd7b1e9255c0", 0x10) 2018/03/18 14:07:38 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0xf2, 0xa1, "b71361f8427217308569246aee3d9085c47918edf1950d5aa4e03f811f2090fe5535637bd39cf3b12a5ca4b86385e705eaaf38a60ffed35aea6e4b52deceb7b24241b5fae6b60f0b1ca73cfb4657ab0438b1138eb266c8825f3f70546cd0eb32f145a40400b1479dc0ec7e3d6f2f88549a3e3517767cb2705fcb00fec24a78913850698148a4fda56fdd8688b48b89dd033dd885e8e2f7d1ecf1ea79436867ddcde881b8b0218629a13783349753424ca216bfae5968523ad1ad7f3875057bf3914ce09b64c0c8118ec7bd061d3ba7efb23d319a2b9a25f042ab37803aa8b99120dd9f95b0a5833f6c7d"}, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/7) 2018/03/18 14:07:38 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x480000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/240) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000002090100000000c4709f953865c1ed75b1e200000001000000fe000000"], 0x14}, 0x1}, 0x0) 2018/03/18 14:07:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x3) 2018/03/18 14:07:38 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/230, 0xe6, 0x3}, 0xffffffffffff7fff}], 0x1, 0x100, &(0x7f0000000280)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xff) 2018/03/18 14:07:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) write(r0, &(0x7f00000000c0)="1f0000001040077f0200048000ad06ffef", 0x3af1e05c) 2018/03/18 14:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x100000001, 0xe000000, 0xbe4, 0x800, 0x2, 0x8001, 0x2, 0x3, 0x9, 0x800}) 2018/03/18 14:07:38 executing program 7: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x78) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001340)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, @rand_addr}, &(0x7f00000013c0)=0x10, 0x80000) r5 = socket$nl_crypto(0x10, 0x3, 0x15) r6 = getuid() getresgid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000015c0)=0xe8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001a40)=0xe8) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b40)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001c40)=0xe8) getresgid(&(0x7f0000001c80)=0x0, &(0x7f0000001cc0), &(0x7f0000001d00)) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) r18 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x4ad2aabd, 0x400000) r19 = syz_open_dev$sg(&(0x7f0000002040)='/dev/sg#\x00', 0x4, 0x101000) r20 = signalfd(0xffffffffffffffff, &(0x7f0000002080)={0xb15c}, 0x8) r21 = socket$inet6_icmp(0xa, 0x2, 0x3a) r22 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) getgroups(0x4, &(0x7f0000002200)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r25 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002580)=0x0, &(0x7f00000025c0), &(0x7f0000002600)) r28 = getegid() r29 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002640), 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = openat$autofs(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/autofs\x00', 0x88000, 0x0) r32 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002740)=0x10, 0x80800) r33 = epoll_create1(0x80000) r34 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002780)='/dev/sequencer2\x00', 0x40002, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f00000027c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002800)={0xffffffffffffffff}) r37 = openat$dir(0xffffffffffffff9c, &(0x7f0000002840)='./file0\x00', 0x2, 0x10) r38 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002880)=0xffffffff, 0x4) r39 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000028c0)='/selinux/relabel\x00', 0x2, 0x0) r40 = socket$inet(0x2, 0x3, 0x9) r41 = syz_open_dev$dmmidi(&(0x7f0000002900)='/dev/dmmidi#\x00', 0x2, 0x680) r42 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) pipe(&(0x7f0000003f00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003f40)={0xffffffffffffffff, 0xffffffffffffffff}) r45 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/autofs\x00', 0x400, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003fc0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000004100)=0xe8) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004800)=[0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000048c0)={0x0, 0x0, 0x0}, &(0x7f0000004900)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004940)={0xffffffffffffffff}) r54 = creat(&(0x7f0000004980)='./file0\x00', 0xc0) r55 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r56 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000049c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r57 = socket$inet_icmp(0x2, 0x2, 0x1) r58 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004a40)=0x14, 0x80800) r59 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0}, &(0x7f0000004ac0)=0xc) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/dsp\x00', 0x100, 0x0) r63 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r64 = fanotify_init(0x1, 0x0) r65 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004c00)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) r67 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004c80)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004cc0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000004dc0)=0xe8) r69 = getegid() r70 = timerfd_create(0x0, 0x80800) r71 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/loop-control\x00', 0x801, 0x0) r72 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/rfkill\x00', 0x608400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004e80)={0x0, 0x80000, 0xffffffffffffff9c}) r74 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004ec0)='/selinux/mls\x00', 0x0, 0x0) r75 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r76 = socket$inet_dccp(0x2, 0x6, 0x0) r77 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r78 = socket$l2tp(0x18, 0x1, 0x1) r79 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004f00)={0x0, 0x0, @multicast1}, &(0x7f0000004f40)=0x10, 0x0) r80 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000004f80)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) r81 = bpf$MAP_CREATE(0x0, &(0x7f0000004fc0)={0x1, 0x0, 0xffffffff, 0x41c6, 0x15}, 0x2c) r82 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005040)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000005140)=0xe8) stat(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r86 = getgid() r87 = signalfd(0xffffffffffffffff, &(0x7f0000005540)={0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005580)={0x0, 0x80000, 0xffffffffffffff9c}) r89 = socket$can_raw(0x1d, 0x3, 0x1) r90 = syz_open_dev$evdev(&(0x7f00000055c0)='/dev/input/event#\x00', 0xe, 0x404000) r91 = socket$unix(0x1, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005600)={0xffffffffffffffff, 0xffffffffffffffff}) r93 = syz_open_dev$dmmidi(&(0x7f0000006800)='/dev/dmmidi#\x00', 0x700000000, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006840)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000006940)=0xe8) r95 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007f40)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000008040)=0xe8) stat(&(0x7f0000008080)='./file0\x00', &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008140)='./file0\x00', &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0}) r99 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000086c0)={0x0, 0x0}, &(0x7f0000008700)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008740)={0x0, 0x0, 0x0}, &(0x7f0000008780)=0xc) r102 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000087c0)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008840)={0xffffffffffffffff, 0xffffffffffffffff}) r106 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r107 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000088c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) socketpair$inet6(0xa, 0x806, 0x2b5, &(0x7f0000008900)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000008940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r110 = accept4$llc(0xffffffffffffff9c, &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000089c0)=0x10, 0x80000) r111 = socket$bt_cmtp(0x1f, 0x3, 0x5) r112 = syz_open_dev$sg(&(0x7f0000008a00)='/dev/sg#\x00', 0x1f, 0x482400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008a40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000008b40)=0xe8) r114 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000008c00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008c40)={0x0, 0x0}, &(0x7f0000008c80)=0xc) lstat(&(0x7f0000008cc0)='./file0\x00', &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008f80)='./file0\x00', &(0x7f0000008fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r120 = getegid() r121 = inotify_init1(0x80800) r122 = socket$inet(0x2, 0x1, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009040)={0xffffffffffffffff}) r124 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009080)={0xffffffffffffffff, 0xffffffffffffffff}) r126 = socket$netlink(0x10, 0x3, 0xb) r127 = syz_open_dev$audion(&(0x7f00000090c0)='/dev/audio#\x00', 0x8b5d, 0x180) r128 = socket$vsock_stream(0x28, 0x1, 0x0) r129 = socket$rds(0x15, 0x5, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000009100)={0x0, 0x0, 0x0, 0x0, 0x0}) r131 = getgid() sendmmsg$unix(r1, &(0x7f0000009200)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="d3dce3f62e9589201ea372f63a246fb9e73a837fcf189dd3b6c45287c6fc03107162206032ef84fc8eb5fdb4d03c52e9c574a304d768cf8628de95f4ef736a35a6666e990b8bbfe51f4ad12124586a81a163bc3caf4bdc197ea09c7903898e3517690df1f80dc8b80701e19b3b6f07951edce1e81e8e86c64f5d8d7fcc9b8ab6a1232ba41c92cdaa1bd3cb3f9ceca3158bbbee6c87cfe761051531b8211d077eeccbcaf3a7920ce499d2e721cd48f2525669b54b5d0538b0c5376bb7234ba6425e1e2fab3382316f3018197d7026558deea7b30869254e57132e4d35b00ca4828a39497c27326beadd6cc6486d86", 0xee}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="544a33e5624861666ca9520578ec44189f2a2666", 0x14}], 0x4, &(0x7f00000016c0)=[@rights={0x1c, 0x1, 0x1, [r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @cred={0x18, 0x1, 0x2, r0, r8, r9}], 0x4c, 0x20040001}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000017c0)="1129967107a9814bafef696e0a6caa4a0f5c6ab8c5d294c79a57b39faabe6f038375ee6ba0de7ffeaa12f409c1ad8711deb97a3eb26e837e5a41841c1a6ac8d86143e0415aea9df7810edf46ce673fb7888a87bf0d9818d1a1dd018f3134c24a2da9de54da09baf5098e0dd877615e071251ad849e41b9a3edb7e3cc5b8626fd49b47b95baf637e06e69fba109a4015108bdf4d617467651c51b168b92d1bdff96ba552c0f43a3cf586b9d57d61083", 0xaf}, {&(0x7f0000001880)="7658e7bc491263a04da0f6397ef7eacea448f9ef9f701f3f3f14c9f8bb7706631233b1c183f0f43632c2de8cd0d35fec05c27087254f6cbaa3ddf2d2390f0a9442d4290f31a21bf398aa41ea3b26a3862c604f4c0de5b2ce", 0x58}], 0x2, &(0x7f0000002240)=[@cred={0x18, 0x1, 0x2, r0, r10, r11}, @cred={0x18, 0x1, 0x2, r0, r12, r13}, @cred={0x18, 0x1, 0x2, r0, r14, r15}, @cred={0x18, 0x1, 0x2, r0, r16, r17}, @rights={0x1c, 0x1, 0x1, [r18, r19, r20, r21]}, @rights={0x10, 0x1, 0x1, [r22]}, @cred={0x18, 0x1, 0x2, r0, r23, r24}], 0xa4, 0x483134d1fe5d1e9a}, {&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002380)="97bc302b5a8e6654945efddd1ebf67ca7edc04c7fbdc394ed1ec05f225c906ea00e5ccb78d9749ab6a82a4f42329b239023f564cec90b24905d4cd13325e93902f258f9c981d83befaccf3c6f83befc9c454e9b1f2a8702997a0f27bb39072b7521b6b90737e220a48d3005751a1543c4ccd91c342aa643d44b8d458ecb6f435c5cceb865f1f8eff73a9d402480150e0d51be5b64a2a775cd0163a10f3341f90381c93a026ccb73a855d18a43ea7f602be783fcebb9f820d5a94cfddfe05dd21a584", 0xc2}, {&(0x7f0000002480)="5be1d3e8b982dc0644bb7ae6bd5f560f4cdefc7ad696868f65539448097a2fa8db2361ceb0427d11e5563bf5e8", 0x2d}], 0x2, &(0x7f0000004200)=[@cred={0x18, 0x1, 0x2, r0, r25, r26}, @cred={0x18, 0x1, 0x2, r0, r27, r28}, @rights={0x2c, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35, r36]}, @rights={0x34, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43, r44, r45, r46]}, @cred={0x18, 0x1, 0x2, r0, r47, r48}], 0xa8, 0x8000}, {&(0x7f00000042c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000004340)="cf09ef70eaf3319fa5fee5e1099929fee7540950e52403e7787b2ce4c5fc88583d0eed78e4dc357878b2bb6fdec699eef5d22cc49a98bb4a1f8f222cf1f684d1a72a3526cbff804dd2b6e078", 0x4c}, {&(0x7f00000043c0)="0d16978fe18a961af391cd5146d88d82a20f30391320e568bca8ebc3917f48", 0x1f}, {&(0x7f0000004400)="4226599004137b14ae72eebcec5d57dafefb0c29cc4484d2ecaa29d0b15f00495cd0e3a17935ac48413d8a8394e17be7b5f0d6e41731ddcc028e9368a9b19f9956095b16a1ca0f43be9d9418", 0x4c}], 0x3, 0x0, 0x0, 0x4000044}, {&(0x7f00000044c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004700)=[{&(0x7f0000004540)="9c101f824d33df721d0b079bb5ff2d", 0xf}, {&(0x7f0000004580)="8f714189bd4989fc688c9505b3669af50502a40a25a3e5e8ca8ea0571b7c32aa34ea3cf20d10319825266cdaf2ee5320305505d6b2239d37796523d97ac95fb3924c163ae33e8ffe3820f6abb5d116e0bcff746c77fb46c3f8c8f002d555b2a91c3bc0189ce194d51cec4b2455e88683238ffa8300cda892c76123fa6693af30520fded00853133da0a5436318b2552ddcce14cad3acd81e41a4f02559", 0x9d}, {&(0x7f0000004640)="e4c087371140275c6c8e3240146a4a4b547451e045cb575a4c47ca5bac92d40303b982720f376f79d6a110ec033e6aad8291fc87f717d7ba0d7c8cdbffe2c4d67829e09394527c3f6c26dce915f7ccf7a26d971268a2664dae572e6188092fc46ff3f13bd67cf5c203fabbd1a71689c66783ee10761a982e9836a7d77d0920d381ba021e492c92a8283f03cc15e0a168996d9b0508209a30bfba18843f72322e5c", 0xa1}], 0x3, &(0x7f0000005240)=[@cred={0x18, 0x1, 0x2, r0, r49, r50}, @cred={0x18, 0x1, 0x2, r0, r51, r52}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59]}, @cred={0x18, 0x1, 0x2, r0, r60, r61}, @rights={0x24, 0x1, 0x1, [r62, r63, r64, r65, r66, r67]}, @cred={0x18, 0x1, 0x2, r0, r68, r69}, @rights={0x24, 0x1, 0x1, [r70, r71, r72, r73, r74, r75]}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, r82]}, @cred={0x18, 0x1, 0x2, r0, r83, r84}], 0x110}, {&(0x7f0000005380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000005400)="665e8e40645804a6948764e0494f1085274ff4a64f072ca7da8d6165cf187a5d8dd6ade0b5dc9aa6e24d867b33f410089d463b7adf1caea46a63bbd8080c2cec51028c2a", 0x44}], 0x1, &(0x7f0000006980)=[@cred={0x18, 0x1, 0x2, r0, r85, r86}, @rights={0x14, 0x1, 0x1, [r87, r88]}, @rights={0x20, 0x1, 0x1, [r89, r90, r91, r92, r93]}, @cred={0x18, 0x1, 0x2, r0, r94, r95}], 0x64, 0x20008804}, {&(0x7f0000006a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007f00)=[{&(0x7f0000006a80)="c6bcb301abb93e42f0d6ff04c4dd852f6cd7a089c745b060cf36a228e4035d1cc16bd1cc40545a0187f3801d8d5225ca61fe62e3f5644275bb39202c64ff6140ecec9f7643e4a5ab579bc0be1a21e3af2294e7cfa882652118c5006e064768896dd68f26369694d97d9c6ceff895dcf4c9e27401b67f8a6ed6fba43d2561007ec37b552c4a5099ba71b6f2e520ec6af5f7e11bd0916312a26d79f1b77d00a2dccc476312d2b9e9b016a7536c36d7b1a47223bab47928634933d4b587b7a6719bf949052be442448877de57", 0xcb}, {&(0x7f0000006b80)="b2f882599bd7a63c8750c0003a71738aff36318c699e025850b3bab17d6fc891aa0b09d0a44248c85586b0fbf5b7ebfc0d1c4339fc333c4aa5c21103c914ca3ed04ccebccb70c3ddc4118f857ecc2558de7d56cebaf624a74c3129528dc15f2ea06ed02ed1e413d423a4c8d4cf1d90b75a97a1eeb617f6297cd405f57d4bc3ca2300f8e14a9ff710f9199d65c44573de223be18e879d3109ede8c4af592a5873acdbf0ed4e20df36bbbee3cd23ec741c9f6f6a552eb18c7b130c611cb6b180d8cc444e043faf49", 0xc7}, {&(0x7f0000006c80)="eedff5eb960e94c557cdb1d0ea28fd7db5142e9861dbaae3b48b89712b126c21db816a4d49ef0095931f4c41470715cdf2ac1490d5a64ae75d33d3b79ca581a2a4c8e23f5761d218a98c9e7bccc5b6348eb9", 0x52}, {&(0x7f0000006d00)="3350c00ea3d9526bc9206847fcb014f7ec9d7531b458257cf902ea4f5c1de3b36de271dd3fd5ad07dfe5a58fddefc65c2ee1a5bea1e5518ab7c92929f727a365884501961f2f9bab2867f0e75aa704da1a67263b5fee118f29b741c39950b1a2598fa3bb04a7ab0349c30f67040cc1c0b3152fe4efc7b4954b4ab04f3b0a7465c90a506452a8b82e116577b94eb7fb52820f5cd1c99d5cbe1a603390bd46d64e4179c6416ad168b811a7f1be89c89a3de31580390c313aa4b5f32ee2fe457bb6a9b03077747961989f92ab639fceda2f066723136c2162189761a900fb591dd73c4184dd895c01c042fd86a03cc8a8b8cefb084a6620ae29e4e6f61b5c157fd424774e3d0ea16eba4b5d29c8d6fc322fa4b05163eb7021b57e9cda52f713586863237427d5277cdf31732a4d9990f1983a2588e278391fb332c428ea1755ce1d30f5939d40fb802830f45079e9f76214d8134437c8ac993aae81b7a4a20c2574a2ac123145309354d8f10cc7739446698d569cbfff3da4de409369d27908d5d58af2e67cb3ac932559290ec2dec089408b22e9cebb2162af53b9b1a8e2a044bdb2b0afcba1f86e40d2ef84d8599115f4dff9d45ee3598780af3b23c6c37e46e500ae398132ee7bd99bc5ec487f630ac02988d36c580301ffcaa98093284f2704887a14ff045a7082f7cd1d68e4c87d094b58e1f447df8bb34dbe119301597f5939a6c74c996b5f5e722239e4fa520115e3b93ca50abf7158e349dbdedc0594940b4f9305ee74e14dc8eabeb5d36261a25764b907462268c3e747411dfaad20c73f840ce6154cf1bc58b466ccb3f994267f020e3d29df764deee629df3228e496659921e7101a17625a17c8b455b704121218ddc78a6aad8d56c24169e45648b34bfe33db95ad4584c4e52246c23f6403b630b0876104364aee825205ea812612858cb908fd57cc8a1644a10c50e77a5f24d8ec0fbab38898f813b21d280a346f8482b5d8068e5cd144bfa228d2853ff9fb30922948e783c7234c152852f3c9d4cb79ec2614113213644162ce4b23a1aa13e44bde9c60188be32b5edaaebb17be83119a4cc5b0989d5a3f7c9a5c9c96626fbae0d47ed3101551a104372a7508aac61430b11e6c5810eb8eac7aacb7359afc2f620027508c78af72ebb90ff1399ee3dc41426448e3abc16ee77de5a266efc247cf7306c475d5a24fcfc3e232ceb99dcd401cde979ac2ab17af00db65588946b6fc0d5732d095ff3469c0c7ad1f6735873fb3ee064adf018110dbf9d6ef82d9d4e1ac14b5607848ecd03a9b915d94f94acdf083e22c673f3ffb3cfd4d96fe25c9c381b497917a0bcee84319755b1c0b360a313f4d07608a05da25b16e74c2c62042b416aa6c9c64ad911c30a75ac9ebe1ac45d5db0ddcf0320ff4e9db3355f6b448a74776c085cd16e9446e8fe0545ac2b0ecd60ba1eb7a6703b76cc4b0f6b757707ea54c3047d87d064019a2819710a83b13c2f9adacda3ee9839b34363133998089b5206b22b96b22d4c9d4bbbd15102e665a97d38446ccdad0828cfb84f7c5d08922effb3169d201e8d665fba096899468de6622e8f7dc34ca15e348b272da724adc4ff07d0b86f68c066ff964d9dabceb81397f9980bdea3d22284f77ccef8f86d557c93126429e0a891a9d2f07e5baf6f90571b92dafb9833430b7dc970887f7cff92f1b4e691e2e65e1e3fb9847b0d49ccbfaeb91d3823efa1d886e34e9fd949cedda5e23cc6ebf7cfa22c0c1f9fcd8615c2e318287f4535b94ab11f99c690e490c26fb5f4338f9750fedb8e1b0bc45fe1301d7c96e22392be9ef052c47d26aa05fa499fe2c842cc2a13334786c30760c011e75067ba6d8c5589c7dc7a3d183fa46c1d1f8f0673c77650902ab1fc0949ae734d0631c396df86b7ecfa260efcbc77322b6afa4a7898b994b7f9691119539ba8c5570e66d5d846dc76b5a775e123cee7c738afc145e401e8e0ec6a38c91b63460db0cb801a3433b0af5933bdae43c0eb12e0c6b76f92f5bc733530e31f3ceb9028aa00dc084adf0095f76d759c1ba6edb1408fd729cb602ea55aad725658f69bcdb33fd69fa93be6b2ab2955408076c61f920fb934aec1a85bef5749cec9be6ccdbe033a867966c7cfb94a2a6118dc1d5771d53c28fe5b929a55bc78cecf07673663b5b8035470c0e1382a53171dd908e0ca5b2b23baf8706fb3b377812b7a8bf2f9ed952369a3663f955bb214720799e82229897d6802022885f74e9a75f0723b10308e45018aaba00b7f3c7070b5b6d01e64d60a8fdd9bfd892524dc6d7685e9d1db25b134d3c8f03d6060fb7e26a0265d3772687000604d813958a210cea9b56b2737faf937750c1a8462c41b222561a462f8dcb77fff81f06c2a2347c0f93f8fbe73bf8862adfbef9249854e3caea6c5da1f697e9a9909fe90b403728dc56d3f13cc7887ffeb55d2f1d2201b57fe7c7612a896f698d2344046f80d6418606e1b60a38b6733b9151ad84fb72436418f31e7f3e3181339b84e14e999f17ff7a0226d7d6f6c09c96c1aee3bf5ce62092c2cf5a89e6172a08a75b3379cd3dd77b20e028f1ac5837f53ae439cc14ff9207e3fc0c98ce30bdf624f3529383a34faa210a17ecf26b2c311c24c98232b3860382f53c015a6005639cb07339c61a0c33376f09878c91eddeec1f64bced257b025ccaa2de1eb48171086f077c1cb800df09e0794fece09c84cc7ce5198467cdbb934719b0f6159c79fbe168dbc729e6f2ba36809c8536f6ce9a7ff58d6aa79fc5429ca270c792d1a9754f0abad10f701f5b52caff7b04b114ea16481d7c26a450e1cf059b07a60e0c7b00bcaed935155bf48063cdcdab7483b780de54bce5f3b5124d2c0467113a6fe560df77ca2b46efb801de04ec218b93125b3a10540df31483ff99738cf9aaf14098d3494fc6a2fbc5bf39541da48354bb3caf3b803a9ed09c1b7472ddc6def5eaaf812567fbcc6ee717a4742e3badb98ac79964214579c6c874cca7d1ac95d28de4b0b573a926ec3edd767149666f19e541e1e51656a919d8e92145371497e81a2398767496e4aba0351cd87954187ac7c3914e9d95578302a17750d00d0224e340658c798c8a7fbf9c2b6ac8a1cf9c30efa96fe72396e7d90797289a5ff6cf61edcdbc64d2053ce3f5f8b6bd0421d4807c5fc19d3b11d5f2d27952ff82088a2880a1692a67c1fb02544fb52f7ff6cfb5c22dfd60fb8c2fa1230d2e45cca3938a792312d0cc78ebb1f989258a92f1f86809f8335b9416b24d5af875ee95b12a7d1d9c72383064c705c0c721f38bae07215dbbd4fecead6a5def49a9bdaac7c7582abd867d07408086a6532ae519582fa26fabf368cc14c08c6756d5f662d6319bd960397c20c07ceda04bc2676d42568071a30d9c933be9bc99675c88736e167419baaf22edd2c9fa01dbce9e6e0ad2cc53efad76079dc8a7adceeb08374a3d6e195715f1ec40788d198d6abcfc3e1e48adc3983fff900d75fc9d85cace056b4ca428708af356cd57e38f24ba873ee2eec6aabae1e0d5620686d4166b3e752a4487f87b7a9e1a1ab56c2265329b06d4070d9a26d0f72355421c0546cacbf8f2b11d9df52647ee466621c093643b9b3e1380078db97092ba88536951b75b3c674873c4ca42cbb371041859737aa0aa9c41c53b1899dc8145970b5ccfc701972908dd0c940a1429a1eac0bc1754322e7e48367f7a6b71bd53ceb3abbb3c20883d9081e6751fafbcccc16b6b42f781f6e88dd5eab4466f35437c8614d8bc125f83ee53baf2d33e8e01a9f5ed84010cc8295224543ae9c1be6ee46e73b8957c64f5824d7957a8437584df4c22fd26b6f0d504077d785a6bb208ed59c05e1651cecc02f962364266eccfebeb6de7eb3ae7ebac2e893fc6340d2fb77928c63852705806873d1e50c68b7697235e4e6b83b93ceed5d59511d2211dbc2dbdf27234c0ea156c9a13b25b76e3f16d86cde89a6829e15b8d8418bd2ec84dfd4a5bf35b0afd2be03c6b60bfad75b0800a2755d92fbce3a735610554a0a6437d6a58f5822bd21de22e65805bd8849ae7c08b4ebed14cec35db6d909644cbc5f8ee02e3f7c5b8f86b494f46e35d6e4c57d9354d2e18f14689b5420935610926b9e05ad7a8ac7306294822e5ab373b0443a707636a1a80e1a927b9c181a8ebf0f39fab2fc8d4215410abd2422a414415389959d1edac07642d41e123bd0302ec3521185ffde78caf6540f9991ae79fa8381c28cc59a74e3da607fec97d4fa9685247f65a5a505c0467ddac2d99fd07309247c63543253cacf635b326ee8e3323660f6785b6c0275645eac781514baf37499779eeb1530897d805d9134269ebdf8ff3519bee06b5ce0acb18786f8a86abdc2205e2313df9c3d69b1d4c3521b4fb84977666cb037344dc23b0ff206f561365e39cf4fc5732dfb709ff5da3b11aa0a02d8b5746b0836a892a02b57edcaaed858c533d7f36d838fff903c0d89ee5c2b6a89191899561650a53f80dbda76622802d5bfa8145ed394142e1ff67f1ce4660126f09fb94225ded3e31ceeb2293abad0af3dd5d471c58d38a1643ff7d10f8c1f3d5795a2a3c894ba36190df89c46d5777189956e5756199198769ce5e6325bd10d83a2bdc96a2f899da3d577ff99f55d648022384a38159a2c76deb08e276a44adc439938a88a254dddf79b726d7f4563361d768bc52fd4be4533345a3809f7a8aecabd7d5602fa0f4740001254d74c76df8b83d9b3e3574a924c859e41ffd4a25a58528a448000f5ece3d8abb9d75ad202f91f08f2491a723483203d2b83d05856d1b4e76c9f79cabb5bd486a288276d1626bf7092def70e43bfe4472aa838e07fae477c62b9746b59c26d4e4e66ccddfe6ac04679089b6c584cae64ebe38cd923dd255462d067a7c23cd7eb8cb507ec612ddb488057395bcec812b6e78b9ab0eeeaa2164088a123d0faa06dca67d1f64004924b71c63e8dad97f2e9b07e4eb14fc145c9ec9eaabcff33a00963a6cdc4744355abbd40cab25a5be54370ec3e000611d644d8b32c2be4f2af301e1a0ffd1bc9efa19cd5cb07719afa9d5fa2a15ec33305023b2a6fce57601ad4037026207407720bbbfd09f9d8c490a97aa61e43d139dce0dd1bc104772b498dcfd3469ad89d7d8f363ab5b41bda710ccf1fe7c258b8ba465e3734e2f386ced074751b4a460725bd7f45a453defec4bf65327b7909042c753e9ca91087b2496af306cb3dc3b0ec4040385591b78ee3214ad3fe4243c96e348b562c4c6b79bb047851c729cd1f3557331ad9670466edf28c2ce39243a8dd5eb20a823b104da4bda46d17eded6d217b4e3f81a4e3a998862f80106287ca9af3b17c19379a6a3e580b31aba9acd10733022ee18bbb66256f50c3b93cce6fd77709aa7efc80457e79ee1ef631de6359f39dab3d426fe36fbf28df0de57775f42c2be7792d985024bf0ab71abaf719197b64d544f73726be7dfac080fe5b9fe408aeb496e43630448949d07d6746f5bd7f6137bd887163342c03731e23dd71d626195c8893acb64ddf8b14821de0ce44807532f5791528e006d96c1dca1403857cbf7955eb94de101997b2a95b048ddde05896e63c5c0d518a69c7a92596163a30c1412d417590399df9a5a6003c63d1607ea5c861cf8cb7e78848a91dfb8107a2f6ade495c3d9ec907ab49afab903186f3daa19c6faf494ce66dc4d979c35ea8335c3abda6750f7e7ecfc5d0ecd481013fc4ce8728348cf2a3c980ace87d12569046a", 0x1000}, {&(0x7f0000007d00)="c89352b12557af1a69a9b758cf42064cc493fc660489cee41c817a997c3ecf0e3c10513a27fad64ee909c166f2697426c48a3ad53d59696a7c3ce305190e91432ad8302124c784f442b04ba1487866f03f1c73b47587d083791d3996338d63a17a2093524613713aedcd1372fbe564f92ea654ac822d734650e6d080aae5014dd92ffce376ff8d91d2870f4179c9732db024888bbfb6f67b95e16dbbfb199a5e67a69a20", 0xa4}, {&(0x7f0000007dc0)="6181c314a5716b77f6491ce79c09bce067feb9f7aa2f98b287bce79d5c2c5ca392ef24213f86e89a01c394879852c3f62da4fee678560ce7baa078435e87d5311a104788752abc8a5563694b7241bbea3ea1d83c7d9b6a289954ec3f4d477b03c1d7eebc295983ddd2da0ab685dede08e9f3c247076963517d16996851a0d31c76bb523dfcc8d9fde3b2b7d59680ba375d5e1883fd73e30ca00f9103e34506e902153c8370e633fb9a4da9504780e5de", 0xb0}, {&(0x7f0000007e80)="641927554cc674e736be9562d26cb8afe7d311d64271d0d285eadfbb3254f8e8b0e2f93e597513fc4a53655f649de86a6069613555eedd387398adf6a3f7fee931b68fbdf50fadaa5ef4aed15b3c1d3d7052", 0x52}], 0x7, &(0x7f0000008200)=[@cred={0x18, 0x1, 0x2, r0, r96, r97}, @cred={0x18, 0x1, 0x2, r0, r98, r99}], 0x30, 0x20040040}, {&(0x7f0000008240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008680)=[{&(0x7f00000082c0)="c6d0ecf32317adcacec84e7f57b02682b9376ce9cccaf3a3e86be661eb7a04a99dfb40328968e0a326d5902421bd59f55f2007687395b3f74700937902a2f6dbb744147c18770b2d36b77d21b313f03cc1328b85d84a03aebd837c18462ba62897f9bfcc7f2457602d20dd10b88ae662ed7451099f62e0fc016cd795f96dfb1b72f7975212387a32249aeba050d530616d8d15117f0de3d72406b608a2e1f27248eca8ce9bd7878428a3b8cd0764a7436f7b43e6320811a4bad2bd28ec40997d58d8365b00edc6d2a824582cbf975aaae9945c565b1c2b54ef19b105", 0xdc}, {&(0x7f00000083c0)="0d070c36a532ee39485417485691854e2e9d7e220563db06cde0ab1a35260b402f03eb17c8736b36ba2a3060e6fce8e7139e98c2ea87518bbe47ea2d78b0011bc4ccf425ae6232e8b190aca44c4e60a572aed936aec8ee71053dcf8379231446de987c47ba082c071d4c490af7c01d01896e31c42bcf1c90bb6ab50ce99732fb9c66677dbce0e8419576f0786dbbba1e6724c4012258206b64a5a8a8239fe8a64610bb715123e4a91966dbe075c188bbb50385d5491569aca0cbd3f8b7625ca2", 0xc0}, {&(0x7f0000008480)="29468af9c337e27957df3e1367bb65efe52bf849dd2cdb6bca2f8dbbe243e71729a376dd34dc585924a0b0c1", 0x2c}, {&(0x7f00000084c0)="5ac1d2a49faa4236ab5c357a9011dba76a6b802b052d29e0070b10216da9ed67a3064566abb82f398daeb47be53efbe5b88fd2d410e29c4f9f7ad74e11330f3df7bec1e026751dc92a68fc8c9d033958", 0x50}, {&(0x7f0000008540)="6d8b7b8c92122790e67eaa4cf0f4b5fe8bc21aba04325278b8cae34a962da3e9ce3bc4db66d238a97368fde7cb08f07c977c84419eceadbe7c4f7749f24edd4f3f1eb74fe6ca5b8932048b4148597d559ed46789abdce47de1d7d95936bec705200534acc1010e8a7a38cd455d429ca630c2dac5", 0x74}, {&(0x7f00000085c0)="a060676e5978647f966d489951618d75d9d78350196a764ddfd45fb5cb6244c7e69ffcd4f7843e0de3fce8a4f7786d358d088ba83f4545c9a5d58b7aac154014d859c6fc35a92f776bccb86af7b1e2bd69d0f6211be0e70b08d7f9963c853a0cb82b12c62a108bdfd9ebf3ed354690b6beb5526c48eda2a229280a16bb43ebaef3594d9577fe74a9ba4f97f73c2763e49cd28c54b85c9b", 0x97}], 0x6, &(0x7f0000008d80)=[@cred={0x18, 0x1, 0x2, r0, r100, r101}, @rights={0x24, 0x1, 0x1, [r102, r103, r104, r105, r106, r107]}, @rights={0x14, 0x1, 0x1, [r108, r109]}, @rights={0xc, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r110, r111, r112]}, @cred={0x18, 0x1, 0x2, r0, r113, r114}, @cred={0x18, 0x1, 0x2, r0, r115, r116}, @cred={0x18, 0x1, 0x2, r0, r117, r118}], 0xbc, 0x8000}, {&(0x7f0000008e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008f40)=[{&(0x7f0000008ec0)="cb81f3ef1f430718fafe56f24ece6a8df436a17f5e0f40d24d1d66930305ff834e0ef70bb7b0ca7738184071c9b0044128e0e9244181fc3be4a64c564f51549df71db73cef81ae8b32d5dc9e4620b9cdbcb9", 0x52}], 0x1, &(0x7f0000009180)=[@cred={0x18, 0x1, 0x2, r0, r119, r120}, @rights={0x30, 0x1, 0x1, [r121, r122, r123, r124, r125, r126, r127, r128, r129]}, @cred={0x18, 0x1, 0x2, r0, r130, r131}], 0x60, 0x4000000}], 0x9, 0x8040) exit(0x0) setpriority(0x1, r0, 0x0) 2018/03/18 14:07:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88000, 0x25) 2018/03/18 14:07:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x10001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 14:07:38 executing program 6: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="9d0000009260c02c5bf0bbb1a4c07522f1a32b94fc77ab96e8af16c48ab79263fbe5daeceb3673405e1ec9a9b26ea88e3a7d71a525ab2fab8e11b2b326f9b8ce08821d5f743db1d273ced82777d30a21982a31858a86b5b60bd2bed9e0651bc5110a770c357c1daea8b67e7866ed7ca29163f232aa0470d277a2ed02861f6b5a3cef8aa78cf27f58484a8c37446766fe49be4e09ff92d45d57891e5b0f"], &(0x7f0000000180)=0x2a2) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={r1, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0x358) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x4000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r2, 0xfffffffffffff88a, 0x7fffffff}, &(0x7f0000000240)=0x10) 2018/03/18 14:07:38 executing program 4: getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) write$selinux_validatetrans(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370635f657865635f743a73302073797374656d5f753a6f626a6563745f723a6367726f757086cb820e73dff3c30e8ddf0031cb5f743a7330203437202f7573722f7362696e2f637570736400dc71f4b82ac74bf33f7b07e76b3d4574505945523685cd4e309186c33baf6f436750b043556e51af10421bcee796adc705907ea20d315d4cf8947ff0a401667d655d771c0e4631e64c49cfa85d315df9a5b77d4ca24016"], 0x53) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000180)=ANY=[@ANYBLOB="02120000020000000000000000000000d08ec5c749cd1997b5a690924ece34fa120140b6b9c77e"], 0x10}, 0x1}, 0x0) 2018/03/18 14:07:38 executing program 3: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200, 0x400) 2018/03/18 14:07:38 executing program 2: r0 = gettid() ioprio_get$pid(0x3, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) 2018/03/18 14:07:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="e22e2487470e92b36517bede94e45455cad5991653e25fd3eb20bcc96e4f1e58a5feb64b4912d550e0480568642ac82d9b6b1e683cd81fe5dc6eb378e23476d65377d64f46475a3f8025686221ea6964059f9ca5510b10e4fd8dbb6f03df01060adc380d781a6f534886f7b6977c10d889ee5a916e1ae529df7ea4fffc6c732df771208b23f56042f8a7a1f00eae61d06cab13d14579afa9ff46322cc677b732d9ae48db80239760f16e487f6a7bc0dc0528726c2ee46763d7767449b66f25f8f1a35e1419cb3c221db4a8cff9d0bcc67d77cbdd352b73bf0501eb773bd714a97f95d866bcd9e273683f", 0xea}, {&(0x7f0000000300)='u', 0x1}, {&(0x7f0000000500)="f5c51d", 0x3}], 0x3}, 0x0) 2018/03/18 14:07:39 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000040)={0x80020071026, r0}, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x7f, 0x80000000, 0x3}) [ 64.423618] audit: type=1400 audit(1521382059.008:60): avc: denied { create } for pid=9090 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/18 14:07:39 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) fadvise64(r0, 0x0, 0x5, 0x5) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r1, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x3, r3}) 2018/03/18 14:07:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000000)="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", 0xfa3) ioctl$KDDELIO(r0, 0x4b35, 0x58) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) syz_open_dev$vcsa(&(0x7f0000001200)='/dev/vcsa#\x00', 0x9, 0x4200) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001140)={'broute\x00', 0x0, 0x4, 0xd8, [], 0x7, &(0x7f0000000fc0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001040)=""/216}, &(0x7f00000011c0)=0x50) 2018/03/18 14:07:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0xff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x0, 0x80}]}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1000, 0x10200) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) 2018/03/18 14:07:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00003e8000), 0xffffffffffffffcf) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) init_module(&(0x7f0000000040)='/selinux/checkreqprot\x00', 0x16, &(0x7f00000000c0)='/selinux/checkreqprot\x00') 2018/03/18 14:07:39 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) prctl$void(0x1b) 2018/03/18 14:07:39 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100030003006b000900081800fb3b6ad481955689d92c1990b060119d173f7d2083264f706769e5595c6857fd4a6210a102231e138260a473ae60c4247a238c93f35563fbe9023c7adf8635d28ee93673b44071f437"], &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000300)=0x4) write$fuse(r0, &(0x7f0000000240)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x6, 0xf2d, 0x401}}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, 0x0, 0x2}, &(0x7f00000001c0)=0x88) clock_settime(0x1, &(0x7f0000000200)={0x0, 0x1c9c380}) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) 2018/03/18 14:07:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x30000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x3, "b53ce895963a52bbf5f59d8553836ee91dfbed92be81ddfa2555aced2883d35a5646a12e6ff159878cff9935", 0xc90}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000000140)=""/251, 0xfffffffffffffffe}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/18 14:07:39 executing program 5: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffff85e00000}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffff27e0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0xc}}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0x20}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r4, 0xfffffffffffffffd}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x80, 0x4) 2018/03/18 14:07:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x10, 0x4) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r1}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/03/18 14:07:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') pread64(r1, &(0x7f0000000200)=""/26, 0x1a, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/18 14:07:39 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) socket$inet(0x2, 0x80006, 0x0) 2018/03/18 14:07:39 executing program 3: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/18 14:07:39 executing program 4: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000400)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 14:07:39 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x7fff, 0x100010) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ff0)={0x0, 0x8000}, 0x10) 2018/03/18 14:07:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/03/18 14:07:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2db5ea7d, 0xf, 0xe, 0x8, "8c67a93a345ad6140321f5584ad38462a3c2ce58b5c48542d826b1ce4f578df29df44a9388bd48fb0b3dca55e39f5153179efc197a4dd32cc26fdd0be6217b55", "d16a48cb607fe046a120f4f027702e0c4a2541500a2e0f2cc48437f3625455b5", [0x1ff, 0x4345a2b5]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/18 14:07:39 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000000000fff65337a16c6a8ff56233fdcc8959faa4abb2fe410d00", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0004000000"], 0x28}, 0x1}, 0x0) ftruncate(r0, 0x1) 2018/03/18 14:07:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x501103, 0x108) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xa5b, 0x69a2, 0x2, 0x584, 0x0, 0x3f, 0x8000, 0xc, 0x1, 0x9, 0x10001, 0x1f, 0x9c4, 0xed8, 0x80000001, 0x9, 0x7b1d, 0xffffffff, 0x9, 0x7, 0x5864, 0xffff, 0x2, 0x8, 0x2, 0x9, 0xffff, 0x7f, 0x9, 0x5, 0x4, 0x0, 0x3, 0xd, 0x80000001, 0xffffffffffffffff, 0x0, 0x100, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x1, 0xe88, 0xffff, 0x0, 0x8, 0x2, 0x2000000000000000}, r1, 0x4, r2, 0x6) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000280)="0007aa133316dd72b67d39d82bb49f09dca9e1393fdfec775f9ed0455a288fe6f4022ebef431a64398d777870de5bd010308ca675adefdabd0bfdf0f4372630ee197b5b37ed583bfce6fe947f892c6ca55e2c0a0eea9270a247b980db85adaa03d86d7c99349c2ea76a29548d32764e5689156d41eadb01520b3f7a275f1e5d0b80d59971c99f47f20b9a1524a8b5526bc9eacee5191", 0x8}], 0x1, &(0x7f0000000480)=[{0x0, 0x95, 0x1, "91f13b3f87d5e0a2c888d921f8bfc04e91eba600fc8f4401538009eca0789c2d52bb4bba74185a7b8282869d069c014572fb7287380372812f782e9e63a84b2f0109d07db0b9b1e92b85655aa5286f54c4e95b3d8ed2759b3dc4f6c307b5b1c4aedd92efd37bf0c808aa6dcc5bb72f00bf09c3c3d6f21ab42bb53aa5eb0f667ccf8dcb01730535333b819149c13efdc4926f443cc6c68a3e100e5c588d5ad21fc9997046c4462c18ca7111445b7431ca4896f1aea352a82f2ef6220658adbd9a50fe5b51d083710fadb31ed26a5226"}, {0x0, 0x12f, 0x7, "055f795e3a4df42d43c67c58bcb23699107e1e85817abb2c915555e40d78c26bb30a735515f5a5f0daa88f90039632ab8e028b8627eded064e9b74f77c50e41f2752925086ce8164dc0492b4f1e8093afbbc103af8359943a86ebb5805efc713fda01ba10a1be41772abad89e17a1ca14818adf2c84833f10b2eb2e396bfdf3748fc223430aed29bdaff606d1acd45405897065bcffb3593259dc50f2e3b9d30bfb2a223a0"}, {0x0, 0x103, 0x1ff, "609152592b5b605480ed6bea8dd05c3ce9ad6c477b3a73ce414ea0a632916c906f6bcc889c03729bfb634f09c2abaa502448ec916919db4cd733389c315db51638fef05572c88569378d847417771a79b067fef733e7ea79e174ad52cf60598435fc1e08bcde753b5843221195f73afe27458fa5f654"}, {0x0, 0x111, 0x3655, "8b973b38aed0f4766b27887facb03c9c47a0e4a9c48c5ac8345d3db744eb87cf9c4d1ba0b2bb80d5aa8a5b84871136f696e287943a036a9cb7a88dc7044d8d91"}]}, 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x8000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xffffffffffffffff, 0x5, 0xffffffffffffff1b, 0x100000000}, {0xffff, 0x6, 0x8, 0x401}, {0xfffffffffffffffc, 0x8, 0x4, 0x3}]}, 0x8) 2018/03/18 14:07:39 executing program 2: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x3, 0x941d}, 0xc) 2018/03/18 14:07:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x2, 0x2e6, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xdbb, 0x4, 0x2, 0x0, 0xfffffffffffffffe}, 0x14) getuid() socketpair(0x8, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000003}, 0xfffffffffffffdff, &(0x7f0000000200)={&(0x7f0000000100)={0xfffffffffffffec5, 0x37, 0x400, 0x70bd27, 0x25dfdbfb, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x4040041}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xb, &(0x7f0000007ff0)={&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYBLOB="0c001900000000007fbe8c00"], 0x2}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x7fff, 0x68008) 2018/03/18 14:07:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000019000107000000000000eeff0a00000400002b92c2aa32da10f4ff00000000"], 0x1c}, 0x1}, 0x0) 2018/03/18 14:07:39 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f00000000c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2200) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/16, 0x10, &(0x7f0000000100)=""/170, 0x3, 0x2}}, 0x68) 2018/03/18 14:07:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff9) 2018/03/18 14:07:39 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc) 2018/03/18 14:07:39 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cb2000)="240000001a0025f00000000401111f0e0a030000007a093a04bf00000009ec538f1850be", 0x2d2) 2018/03/18 14:07:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfffffffffffffcc2}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/18 14:07:39 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) writev(r0, &(0x7f0000000180), 0x10000000000003b9) [ 64.819245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9206 comm=syz-executor6 2018/03/18 14:07:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x50000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x92a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x100000000, 0x0, 0x6, 0x1, r3}, &(0x7f00000001c0)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000100)) 2018/03/18 14:07:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x50, "407d43149f3187af5c2ed015a9105bfad0cfcf0e2da77780c619f30d0eea0ddb5d89c8e093e8c374e0fb6d54496d117fb1a680c068611fb12bdecac6b44749a3998de2b1142d9ee956db964eae989e68"}, &(0x7f0000000300)=0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000140)='net/ip6_flowlabel\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000000440)={0x9, &(0x7f00000003c0)=[{0x3, 0x4, 0x1, 0xfffffffffffffe01}, {0x4, 0x9, 0x2, 0x6}, {0x7fffffff, 0x0, 0x1}, {0x9, 0x2, 0x14e7eb4c, 0x1}, {0x0, 0x10001, 0x4, 0xf67c064000000000}, {0x682, 0x3, 0x3, 0x80}, {0x5, 0x6, 0x9, 0x6}, {0xd0, 0x80000000, 0x4, 0xfffffffffffffff7}, {0xfffffffffffffff8, 0x800, 0x6e0, 0x1f}]}) sendfile(r3, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/18 14:07:39 executing program 6: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x800000000011c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x88) pread64(r0, &(0x7f0000000040)=""/156, 0x9c, 0x80000002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x1, 0x7, 0x2, 0x9, 0xd993, 0x3}) r1 = gettid() ioprio_set$pid(0x3, r1, 0xf0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/18 14:07:39 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') fcntl$addseals(r0, 0x409, 0x7) 2018/03/18 14:07:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x1ff, 0x7f, 0x400, 0x7ec5e1f1, 0x80010028, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffa, 0x12013, r2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) [ 64.872485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9206 comm=syz-executor6 [ 64.886818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 14:07:39 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xa8d6, 0x80) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0xee5a, &(0x7f0000000140)=0x2) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/03/18 14:07:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x408000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 14:07:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75780f178dbdfb8497134141ce5ac3d0191246662ef9b779acaf1704466411ef7f2d7faa6f449107fa4c43e3f6bbdf84bd1fde090000009bc3957f6a9f65260aa9ebc9613adccd91f6bbb580626fa2c859453f6fa3a42e8b668f66fb6859f21076e2cbc9f176229d404dc83d68c88765b3c02aef"], 0x10) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/18 14:07:39 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x2bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x30c) 2018/03/18 14:07:39 executing program 1: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt(r0, 0x800000010f, 0x4000000000000084, &(0x7f00004ad000), &(0x7f00004ad000)=0xfffffffffffffe5e) 2018/03/18 14:07:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80002, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x7, 0x20, 0x39b622f9, 0x60d, 0x7, 0xbc5f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/03/18 14:07:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000040)={0x5, 0x0, {0x0, 0x1, 0x50765644, 0x2, 0x3}}) 2018/03/18 14:07:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x6, 0x5, 0x15, 0x5, 0x281, 0xfff, 0x1, 0x8, 0x7, 0x6}, 0xb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto(r1, &(0x7f0000000140)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x7fff, 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x3, 0xfffffffffffffc5b) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) r2 = gettid() ptrace$getregs(0xc, r2, 0x2, &(0x7f0000000180)=""/143) 2018/03/18 14:07:39 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8001, 0x8000000000201) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xfffffffffffffffc, 0x8, 0x2, 0x0, 0xfffffffffffffffe, 0x1}) 2018/03/18 14:07:39 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) io_setup(0x1000000064, &(0x7f0000000200)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) perf_event_open(&(0x7f000025c000)={0x800000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x82000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) connect$packet(r2, &(0x7f00000001c0)={0x11, 0xf5, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000240)) 2018/03/18 14:07:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) write$rdma_cm(r0, &(0x7f0000000080)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000380)}}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x2, 0x3, 0x2, 0x9}, 0x0, 0x3, 0x0, 0x0, "7a3b0bf0590601ac"}, 0x10}, 0x1}, 0x40) r2 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="99a488c4646adaf15b1aad3506d17c07a49b89551265321d1bab4ada2fb72343c71ec0b7e9ad6f1578a4b3bbafe9c162c63a9abbbe1fa1ed3a38ad955f985594738b5b531130459d6fcad8f7b65a88b723a54a31d6f75224b93bd8af6639459b30027b30c026889ad396f99176ca56f86af7159e2f3f869364f971f0a708974f6efa4704c1763a2bd3e041fc58fc420050426f46ceb9d3678da29f5f107a6f45592613d2c288bd30b58ed95e8c535394915c822d"], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000700)={0x74, 0x0, &(0x7f0000000600)=[@free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f00000005c0)=[0x18]}}, @increfs={0x40046304}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310}], 0x6f, 0x0, &(0x7f0000000680)="c67c2b381205ea3f1a8d416f3f6de20b9346a1750920b44c59c51538c74d9aadf5f16ee499a7fcffc567e22c8c869275a86bc949abb74279eea8ad67fc55d40f62177c31b33ed3a0b4b91140739343ddcad4e4706de7e68e90c334c2852036fc1e793554685c97958ad748611a975c"}) 2018/03/18 14:07:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x7, 0x8, 0x3, 0x300}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x2}}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001580)="30cba076495730687e9250cfd703210207ea193e85dab4049eb3b00625e6bd60a76dfeede05eef254c452d0e165c93740876c578a924b105733900219cc87d2f63ad2d8233ee7e8251f25ce8b0d681a304d467d2b7d5b7804a6f1b0e1f90ac4c67d1833c36f30ba06c6e382632ee87cbedd1f3db8521ec44a419eb78f0d4a9ccf797763d8000cbe83671df81c92d31101ced00fcbf0a803dfbab38bad7f057e8a109f52a7836fe5f66f92e305eeb7045bcf960328102de9ae86a3ab89df5a64aee32f3a4f429844a68a92663") writev(r1, &(0x7f0000001880)=[{&(0x7f0000001780)="9bf7d7d97b6407485d5c4c6ec67b22ca00cd7f4f5efb5718855f4063f505f4de430c27242710b7abd9e1e15d4c0285134ce78cec68e5aa9675c41b984c1f6ce462003ceac40ad64bb11e5c12e00f3522892f7e1ec4e42b900d83b4e67d9a1046739904d0f1aaffc630f5bddcdabf48670fe4805a5426f14cf3dcd693b4b35cfb672fa40c692f1fa61667ff21028a7ff1af11d1350918fcb2501650e0ba26e9b087f180f7cd60610591960f2f689aa789a5bc86165ff06ca8d0da319b", 0xbc}], 0x1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5) 2018/03/18 14:07:39 executing program 3: syz_emit_ethernet(0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa88bb000400012e8ba84a0b889bee09f2bb0f52c4bcc4e86859be4e2a308ca552b668b749e9ad9affe7f4f3456e2a8af4a4f0b7cdb80b51fccde38b0d51352eef4c369507d4cc0ad5d76fbb842f1ec2bf5bcf151c640e8bcbb8544527c98874e21ae7d22ec12e2aa916b71b2bfe57ccb61a4fb2fbe16232"], &(0x7f0000387000)={0x0, 0x0, [0x0, 0x1]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x64000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB="07000000000000000000100000000000ee00000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000030000000000000e500000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001000000000000001c00000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001300000000000003500000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000091970000000000", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x420801, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x5, 0xa4d}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ptrace$setopts(0x4200, r2, 0x100000000, 0x2) 2018/03/18 14:07:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0xfffffffffffffd38) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x4e7, 0x0, 0x0, 0x34}, 0x98) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) shutdown(r0, 0x0) [ 65.201938] binder: 9286:9288 unknown command -997677927 [ 65.229502] binder: 9286:9288 ioctl c0306201 20007000 returned -22 2018/03/18 14:07:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000040)=0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30, 0xc4d5, 0xf62}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1, 0x6}, &(0x7f0000000140)=0xc) 2018/03/18 14:07:39 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x84}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="993e815acb3d93fc3c8a1259227b69cddeab00a17a6ddd1b5924eaffbef0e4e6091f78b584bd1f6dd1526a51b856d3a62fe37ed3312c247f010ebc4908a9ee1e9ff5a137b273c8ad0088d59979937c15802bd5f2629046b3fe0c7aeafb63ce57045ffedc95ccb1ed63026ee03e9661868750373d812b24735a259052dcf6e78002383a67425f166e214424e12a67832aedede4bde492fa9aec2c9f3b987a0464189586f57a2caed840856c948f14bb67c0ac5f9e4a7ffd739d9c29454f274eab39a02ccbc4b80970d21942917c0bc04f9e2bb7704069", 0xd6}, {&(0x7f0000000240)="cd1299ea37dcf0bdc3f97814935d33a94fcff861ff73d56d5c25c200f9e50f2a6abf07bb272fcfd556e0b1e65512f603cceed44c4bdd6919d4b77cff4eb6cd9b5c636fad63ac04035dc73f82620ceba65a3267aea0764a5e865b7bce77ecb5018046e5551d552af6a27e282643b4ea62dc7320eaa976ae3ed2d1f0f4c99dc066748cc47b290b1160f27497be2557c2f3d64e421fb93f189cc4a3996f405d7428b63d5d0cb6d4366cef907cf8cad0e4170ca7da7d", 0xb4}], 0x2, 0x0, 0x0, 0x4}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r1, &(0x7f000022e000)=""/74, 0x4a) close(r1) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000186dd06100001000000000000fe8000000000000000000000000000aaffffffffffffff010000000000000000000002000001"], 0x34) dup2(r1, r3) 2018/03/18 14:07:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x4c47, 0x7, 0x20, 0xdc7, 0x1, 0x4, 0x81, 0x3, 0x0], 0x9, 0x0, 0x3f, 0x0, 0xae23, 0x5f, {0x71, 0x3, 0x400, 0x200, 0x8, 0x4, 0x6b, 0x81d4, 0x3ff, 0x10000, 0x5, 0x401, 0x5, 0x8000, "77b97e8d345baebd91a0e1cfb18c8d1bc6d94aa9d0bdc7784ebfbc1b0b6f4114"}}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x2, 0x4) 2018/03/18 14:07:39 executing program 4: syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x4, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 65.246447] binder: 9286:9296 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 65.268648] binder: 9286:9288 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/18 14:07:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x10, 0x20}, 0x98) 2018/03/18 14:07:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x406200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x27247a58}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x2, 0x5, 0x1000, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x4010, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x7}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x5}, 0x8) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x159) 2018/03/18 14:07:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x32002, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000140)=0x100000000) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x0, 0x101}, {0x0, 0x8}, 0x6, 0x4, 0x3f}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x1f}, {0x4, 0x1f}, {0x3, 0xbf94}, {0x8, 0x2}, {0x7, 0x7}, {0x4, 0x1f}, {0xb, 0xb6}, {0x4, 0x4}], 0x8) [ 65.301491] binder: 9286:9296 unknown command -997677927 [ 65.308967] binder: 9286:9296 ioctl c0306201 20007000 returned -22 [ 65.327017] binder: 9286:9313 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/18 14:07:39 executing program 6: syslog(0xb, &(0x7f0000000000)=""/107, 0x6b) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057bff2)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000b27000)=[{&(0x7f0000b7b000)="ca4aa6cf1440307ad459356f8fe0813e82dcfcb1102ad8341b1e5f84c8a9caf55edad96352a58c5bbcac26e2be2651bdc83a686d9a3f6fcc3313293331700b28", 0x40}], 0x1) 2018/03/18 14:07:39 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0xcd, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r1, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x1, 0x8bc, &(0x7f0000000040)="d43840cf6f0637db34836f1b6aa273e8105517de88bd5c942b870ee5e38273b8d20ce58a2d23b4d12232b3416ebd91b80ad29facba91faf3885eb317a216750a08542af0d710c52aa02a64865717f4642c63ee8a27143f54e28dbaf5c41cca4279320a4bc29881559cb139619938e635b085a2aa32e39db8586a162e705d2b2d8073fdf374aa02f0504581734ea7970b3ec17005d0fefe3a4ecb4cee35f23e006ca41d75ec0458ce42e02a95dcdad945a14a0a", &(0x7f0000000100)="7f1e8e3823a385ee2c596fe10ed99d7cee67fc969a27e89080ddd08006328d643918d37e1c04c4cc6927215ac7e3f3ae68eb89f9fbfe9eb6f27a0cd04e940beb462d67e18d01f2759ea30bd5cc50aa15592992048353cce02c2469ce03099894e8ba021f152b119b4f936fbe0acdb400a86febf9b2ed87252cb49c7a3e", 0xb3, 0x7d}) personality(0x400000) mprotect(&(0x7f00002a1000/0x3000)=nil, 0x3000, 0x3fffffffffffffc) 2018/03/18 14:07:39 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22000, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffffff8, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x1, 0x0, 0x1, r1}) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x0) [ 65.345303] binder: 9286:9288 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/18 14:07:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000000000)="e716204edbb33a67a1f36c4573668ec4e4eb92dc0b67953c73717d648484876ac3a6a3dd62ec2576825a8b9d59a114271cf2c1e2f29cc48b1694184cd7c9e65b3c456238ab71ed4aaeb97ae9cde15d6214015c6139e8edb76537b56213a30ab4b67b3a1912646930419681a36904ac04001be164408bb65b7484edccdedf46410346cc0d21", 0x85) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/18 14:07:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x100000000000d0, &(0x7f0000001fc2)=""/62, &(0x7f0000000000)=0x3e) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="286a0e891c3fd5fa0153dbc2f517c5c44ad63c2f2d4fc97ba7ec4952082c07") syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2ff) 2018/03/18 14:07:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/18 14:07:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x6, 0x3, 0x5, 0x1ff, 0x6, 0x1, 0x7}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000adafa0), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) 2018/03/18 14:07:40 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000100)=""/194, &(0x7f0000000200)=0xc2) r1 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x400) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) pwrite64(r2, &(0x7f0000000040)="39b9f0a92b00f71e9b051e44d537af39e594e65cf21d16642d29d1369a63e54cef0269e7374c1208a08d05eb5d144506388e2479bfff6f3862298c993b9027502c1942d111a3504ccf4ca101398c86d9ab1cd8371031be789ea024b4e5634fcc96b870e1eca6eb20b7ac84758e8e4573", 0x70, 0x33) sendmsg(r1, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0xc, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=[{0x1c, 0x84, 0x2, "fd00090000005fa9ee1fed300f"}], 0x1c}, 0x0) 2018/03/18 14:07:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x1000000014, 0x1}) 2018/03/18 14:07:40 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xffffffff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/18 14:07:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"65727370616e3000000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000380)) 2018/03/18 14:07:40 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000fb6000)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x20000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200c0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x3, 0x4) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28c080, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7fffffff}, 0x8) listen$netrom(r1, 0x2) 2018/03/18 14:07:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x5, 0x2, 0x0, 0xe39, 0x68}, 0x8) [ 65.434217] audit: type=1400 audit(1521382060.018:61): avc: denied { map } for pid=9339 comm="syz-executor3" path="socket:[26226]" dev="sockfs" ino=26226 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/18 14:07:40 executing program 0: r0 = socket(0x10, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0xfffffffffffffffc}, &(0x7f00000000c0)=0xc) prctl$intptr(0x200000001c, 0x800) 2018/03/18 14:07:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000440)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/147, 0x93}], 0x2, 0x0, 0x0, 0x1}, 0x10000) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r4 = dup2(r1, r2) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x200, 0x80, 0x202, 0x0, 0x7, 0xd41, 0x80, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x9}, &(0x7f0000000400)=0x8) ioctl$TIOCSCTTY(r3, 0x540e, 0x2801) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x9, 0xfffffffffffffffb) syz_emit_ethernet(0x144, &(0x7f00000000c0)={@random="a2e9eb4b362c", @empty, [{[{0x9100, 0x0, 0x1f, 0x4}], {0x8100, 0x80000000, 0x5, 0x3}}], {@ipv4={0x800, {{0x9, 0x4, 0x5, 0xfffffffffffffff8, 0x12e, 0x65, 0x1000, 0x8000, 0x6c, 0x0, @rand_addr=0x81, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6, 0x7f}, @rr={0x7, 0x7, 0x4, [@dev={0xac, 0x14, 0x14, 0x10}]}, @end]}}, @tcp={{0x4e20, 0x4e22, r5, r7, 0x0, 0x0, 0x1b, 0x40, 0x80, 0x0, 0xe8f, {[@exp_fastopen={0xfe, 0x9, 0xf989, "0cf215112c"}, @exp_fastopen={0xfe, 0xa, 0xf989, "c14d000f9e26"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x4, 0x4}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1a, [0x1, 0xfffffffffffffeff, 0x4800, 0xa6b2, 0x1, 0x5]}, @exp_fastopen={0xfe, 0xb, 0xf989, "1983e55654cfda"}, @sack={0x5, 0x12, [0x0, 0xfff, 0x0, 0x4]}]}}, {"15231510bf905257690c0c2f622ed3e53de40022c35b88498fc7da7f2dc50adccdf4b7069a76d7eceae83c912bc2dc448cffeb863967fb0fdb5169ca5fd7471ba87e4cb0470e7b896699e716f061ae065b4bfb2d8adff09070916fa879e1c88ef9af28214657530cc3cbab800ac587de68f0d7cf51cd9f1375f79de2fa58e51bceccc24690e33994979df73ef7d604e0449247e5d64ccf35efd8e41f6e21"}}}}}}, &(0x7f0000000240)={0x1, 0x1, [0x6e7, 0x9e1, 0xe26, 0x3ea]}) 2018/03/18 14:07:40 executing program 7: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/03/18 14:07:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x2]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x201, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/18 14:07:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x40) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x111000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/12}) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/18 14:07:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200000001d) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x36bb, 0xb1, 0x3, 'queue0\x00', 0x1000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="141acc003a000103000000000000cc729827fa1d"], 0x14}, 0x1}, 0x0) 2018/03/18 14:07:40 executing program 4: r0 = getpid() ioprio_set$pid(0x2, r0, 0x9) 2018/03/18 14:07:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x306fcd47, 0x7fffffff, 0x6c59, 0x10000, 0x40}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xe695, 0x200, 0x1, 0xce, r3}, &(0x7f0000000300)=0x10) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x40000000000001, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/18 14:07:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x20, 0x7, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x8000, 0x79d4, 0x0, r1}, &(0x7f0000000180)=0x10) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xfffffffffffffffc) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x204000001ff}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) 2018/03/18 14:07:40 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x83fe, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000080)=ANY=[@ANYBLOB="10000896000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/18 14:07:40 executing program 7: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f00000067c0)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) recvmmsg(r0, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000005480), 0x0, &(0x7f00000054c0)=""/28, 0x1c, 0x59de460c}}, {{&(0x7f0000005500)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000006580)}}], 0x2, 0x2, &(0x7f00000066c0)={0x0, r1+10000000}) 2018/03/18 14:07:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300021100000000000000000005000600000000000a00000000000004000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000000000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/18 14:07:40 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) socketpair(0x4, 0x800, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x4, 0x200000) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffb, 0xc01) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000000240), 0x400) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/03/18 14:07:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x168, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x40a, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8600, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fff, 0x1, 0x7, 0x6, 0xb99ef0473091e7ca}, &(0x7f0000000240)=0x98) 2018/03/18 14:07:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaa0d78445c2bb43c40b80800450002220000000000069078ac14ffaa0100000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/18 14:07:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200000002a0029080000000000000000040000000c1000000800090000000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x101000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0xffffffffffffff80, 0x9}) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/03/18 14:07:40 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000400)="2f65786500000000000090b5158df87ea8984e79c93df7498b2b3479606801000000d789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de5535deb38a9fb7cb4003d82d34f6279e0dbf8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc0308d911b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d0000") fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0xb, 0x5) fremovexattr(r1, &(0x7f00000001c0)=@known='trusted.syz\x00') 2018/03/18 14:07:40 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0x5, 0x1}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x202100) write$selinux_user(r0, &(0x7f0000000140)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/03/18 14:07:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e803f606f7a526291196b57248538b22d7423799781c4c91ee8193bb2854fd1e6db6bf0d19a1e99f669b3e3e14cb876a9f62cdfc6b19a64da0b7f0519500e72ee7ff0310bacf", 0x46}, {&(0x7f0000000140)="8a9b806272a0f1b1a7642812f396564c6505801913444a01fc393c695f6ab605e06011d23107c972c2266750df7c61d3b2469f30ea3e7b09aa29092e93e8d214922640267356f88d6c940decc26ec840cb5f4db2225dc73153d288337397d6ae9f711aafcd35a814d69c04fa5f523b0ad57312886fa7b22e5f65267fe041b98363052953c3efd96a995c8151e308cce6ac381366265c19f3434468a435b3901f119f3dab28679941a9d5f4d3ded96035390c2dfeb69249fa8a4b7a193b40a5c63d9c5f0ad6fad228df94c2848c9d877b310b430af7ef", 0xd6}, {&(0x7f0000000040)="baf710d023a759220b0d3281f8702cba0165", 0x12}, {&(0x7f0000000240)="5d6d30f82b08e6e99b11765829618c32422c4213e11a56ac27d1ef9160ebaf07522f537b21a92ca60b02581797556ff20748d4577b38803a906530f24e2a5f1a4471f2511353b182f35e2da6d91e3f3710225705910ba3ef456c0bad014a5b4620979844d62ad51374f8017471b3d49dc51697a649bbc2bd13858542e11cf119cea379ebc84506477a7400757579c76d757cc75f00df8dc1031cde451f8c370a17b277d9abce14b27002c5d36bed384446fbcd9130837543937626949a308dbbad61ba9be4222c2b437c9338d46686d600723431d5bc26e0580fa71269a1c5b09c4d0a2b2b", 0xe5}, {&(0x7f0000000340)="4702d7f6f977cdafd3c12286849f219c9d278228b93c5f493cb7a56b16e9292e48ed9b167b93f3a4fff2fa0a8eaf15dbb3c16cd77d228eda33e32a2e81cd5a3f069b9c17d89457f2a6ac78586412d71b75fa97252f59ceefe70e53dac2d90ef4a98e8e849ea90e3779", 0x69}], 0x5) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x19d) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000480)=0x8, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000440)=0x6, 0x2) 2018/03/18 14:07:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x5, 0x7fff, 0xa643, 0x1800000000000, 0x1f, 0x100000000}) [ 65.861216] binder_alloc: binder_alloc_mmap_handler: 9443 20000000-20002000 already mapped failed -16 [ 65.876645] bond0 (unregistering): Released all slaves [ 66.588253] IPVS: ftp: loaded support on port[0] = 21 [ 66.902812] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.368374] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 67.374493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.422843] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/18 14:07:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, {"aef45b4c99f50c"}, 0x80000000}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/03/18 14:07:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x7000, 0x3000, 0x7fffffff, 0x2, 0x1}) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', "2d2f2e76626f786e657430bf766d6e6574309300"}, &(0x7f0000000080)="02ee00f0100000004066e6f0f8705b24e23c19177fdc000d02", 0xfffffffffffffe1d, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 14:07:42 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) getgroups(0x7, &(0x7f0000001800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000020c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002200)=0xe8) fstat(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000022c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002300)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000002400)=0xe8) r17 = getegid() r18 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005e80)='/selinux/enforce\x00', 0x101882, 0x0) r22 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000005fc0)=0xe8) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000060c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100)={0x0, 0x0}, &(0x7f0000006140)=0xc) getgroups(0x2, &(0x7f0000006180)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000006280)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000000c0)="219556086956758aeb25b9ed2a4af780eff24264fe6333961d161b4aa42dd438d2a17bb0919c4c853edbf962ddf698aa96907f2b0703d5ec679911bf10ea9c3e58f47cc68897b1026f100c76e8bd116bf01688b3ef44df82c2c26898ba6815116c38189d750164afcdb038e75ba8d0f559091ac3e52c0291f24b5f05b609cdb127a0af113711101a35edf2935f", 0x8d}, {&(0x7f0000000180)="48f4999161d45d25936ef43b91d25843a7593f7460b761b949f8e8f63a8b1611bfc817961e8bb08ae0e1efa5ec4afa12102f219d3a16f842b726ad1a627dbd5d00570353fc18b0e0938a7ab74139fb61cbd51f6020ec64e732a571ce115e724e2d3c312703937b68d0c0d84e0c769b35f1a7e8066de5722ada8866ab424ec0bece7e886922833fec4801bf692d55854bbc64a667e0d4e77ebcd536279f4cc63a6b6c5c131237de89f69497c5b1837c26a605abf90de22e1172037d346c1cf6689deea0", 0xc3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="0aecae777c9f36c2762fe2582ef8741dbed4cfb1acc99b2d662547d55bd8e27eb5744c1f55c10388e31f22d3a5001004532c95db0eeb5f56", 0x38}, {&(0x7f00000012c0)="6052e458b6307cb396f42be4d2437736d92c6cff55c098b3fef6a785d0b0c65eeb4d56a6e8943601b827c3df69391e37018c02c79b00c5bf87056e4878c3df1a61cb88f823857f87490fa2917a4c835841cf9e20d886e735c0ce397fea1026bcee3cae73065adc936102f11d574d3ef93b7ebadb6504ca6d2b2efa4be507bc061d57b060fd41fe648e7eed5cbe107e90e53d9750b551d1e3d8bc52e7f2d5f2cef76b911ad7ccdbb1", 0xa8}, {&(0x7f0000001380)="3ec511052e965eb62e61d2351ab76867cec148a443f8046ba5cdc6968de16928edb7484cc76d250813b5eb3db517784acd3af202e124d0296de24484595d2ca37be3f9591912d518ac299596f182e018f033d32af96460fd8c98c17f6b3eaf2b09ea38b732000c9f3acc46c40a0113567f4a0b5f847ee6c9017aea75285f14fe48652464bd8343202c6df82af9ffe96354105ad165d12fbea6d85d25af74bd88b535fa51aa1632cc7b30b0c282dfb8ba59358e36442b5ce7eb80b16ee65bf1562d", 0xc1}], 0x6, &(0x7f00000019c0)=[@rights={0x18, 0x1, 0x1, [r1, r2, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x70, 0x4000}, {&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001ac0)="3f2da081f33199c0a6e8f989ce6f79f8b7e7a8fec8b526b965bf0ad938bbcca5397bb78befef6777488bf50f0551b0b9788ff6b50d828f67d715c27697a949f810c0c7e4938b8a05599ef80febae9f451e3f2457993ef187a5d5beb6dcb152444fcc74148c4bfa0a69172432612c7519d4e49e2b79056d1e58c8e741414a21e45199dbfedffcbf44e58fb9608ab35449a3dd60c44c64029276ef3e7f4819a7fef8753fa06a1d6d0723c8d0da0fd01f8f0de6a36a20ecd7f5db2cb9acf8d2f3102b650fa2fed6308a8e1f5d703fdf5429a86678e8b2ee0524f1a46b", 0xdb}, {&(0x7f0000001bc0)="8e03872fa090265f8deb1c82fc421e513e97ae518043ecc663155178c018a9a6a41927fd7eac7e82810eeb77d292a0a8113fa59d7ef3b28722c7f777d54accbfe926e25f85a8f1a30cad2b240a8dd070c69d35cd2733ffd7b75d8c805b40e04dba68280446cae9b7eea65f9145f706faf107769b8ba4c13eac9e5f1d05c88da6dc30805d0f72f88292a35185326d803648f0016f59b7acccbe4c07aaa4e36bf66b2e8870532eaa8bfe8454e75a43d2b669a935e299ff00629d80036511fdb28b83b33dadf8edbb96b23532501dc89ba5f78e6487adab39f214339fd3", 0xdc}, {&(0x7f0000001cc0)="819c92afd84a671c31a1641833ddc7ad6b1ade2de56759944403586d689d0715dac3d05b6dab0479beb442d8f39bd5ecc00d5380097e5748ce7905e62af53a8792b6973cdbbf4154ac6b7a6fa3eb4c320267f60246b8b46c5bf11dd280d5e1b7946170b7b4002ee3a3be7095b18837ad0d611beacd26a0dd7ad6a237f90d461acc038f99301cfbdd188443f1865473b014179cfb94ec8ff35829abfae7d75a212d94aacd47a33b0d97f2d76d4548178f96fd1fd5e768060d3aada94c08118f0ba63b03ed2a7d27e4a69c34369492a0b4e9bca625a61867083b2d1a655b69a9d0db7b0061b9f6aa7e928ceda3d9a15e21e9602bc8d27dd14f", 0xf8}, {&(0x7f0000001dc0)="873ada080fd4a54df73cde31fbc13785ec1f9cb6f8d259ad12ab84bce99295370e8270fcc409eeb53cc37e7e43577441c29d53f756679f8e1719ff4b0bc9c622b7d44fe3d95435dab452787fbdf8b2ebe60c09f2c6149662d6274ac263ac749842704bcfa4f82ad55a072dabc7576b3121a8619f3252f674b59a601a79179591c4958756f35c8a9c65a31a6eb7c73d07c1bfbaf64f656b0b9b3debb15fe8a47b99946a466d1d57b931c4f812990e75d9379772b96afbc93fd44f6bc596ee94babacfe41a92e34e7f2301346d10f8b1465bd570139f607b6cd938ba51b126bb5df9c1b6f0d38101a425ce29ede250c02ad379f7a161b0cbcd83", 0xf9}, {&(0x7f0000001ec0)="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", 0xfd}, {&(0x7f0000001fc0)="bbb9e13b796c25bb5152c28f45769aca1b3953325d94ac6f95d86e01e9e69b79132dee2b777b65a5ea4f181ccc0edb6776d41d8f45c22c65876af483216fea82b383e026c137f917cc139b1b12c0b91868509610d0a7b59a676186dd691eec14d39847bfc1e7b232f2354151c3f1694749d5e7617dd7e6bb3cd97b45f5c4d4966b5b4373cc5b5b2173111b6cc54fcd81beb2dfb44d1d61f2819cd0559b2de0ce6e512f5a5a82adb89b09b0778e1d3095eedf6a6970264ff7de7b", 0xba}], 0x6, &(0x7f0000002640)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r0, 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0x1000}, {&(0x7f0000005c00)="f7383f6ac0a37fb41ec498919a0cb9602157580311024e87a51fac304548f6b736a10fce35ef3f496bcb19", 0x2b}, {&(0x7f0000005c40)="7bb3cd364daf3204660a443425bc9fcf58eab4c17ca6f04755666aa4c8466721cf56173875f5ca40db68a89cf48a249371a206ecad32827e247410997d7eb4c9161905e02b21a7a26aab48f07fd1c895ce6997565042b4a4ee943907b2969c884f798b03ffa3d34b761cc1d7c083cafc923d5982676f281053e5e26381d91ed6f95f849dec310a7cf4dd17e7e079f078dcf32961776c3bcdb21b45cd2a4cde6fe9bba3fab9993002c98ecbccae7668b2f71e48fdc1d8e3dc2a4285b1c7a72ea9873f0ef36fca046c1f1ff692eec7f77b71241d26687d13737998a4e3f202286f4b63f6978e12af6e84f91867e72eddb7564d12e465", 0xf5}, {&(0x7f0000005d40)="43ae387fad41108295e2abbf94edfd41e06868f54982fdf9574ffa961f28bdaec52e72ee157eb10e7435465ea4cb930a77678ea9c135fc0e04d07b6630b4852432e1361db3931dc150fdaa16f5508a66ae09e2b076fdaa4cb69bda309aefa9ad24735d88fe5f2d8611f36de24a2c0612e458e7827badecfd1e2a19add046dc088da2de6e7747481082cb3a4a57298d4016601629b8785fc5b9103a933ddc267d13361c0f2e09edf2a03750dbc407e8712505a938b07f7acb4a6bfa4f5e763ddcb748b58fa4ea072070e64b2515a0f54fc295df3307e34f55d755ab3686405f76bcfe5ee3be2be02a21cf13f517f5", 0xee}], 0x6, &(0x7f00000061c0)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r0, r2, r2, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r21, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x94, 0x44000}], 0x4, 0x20000800) bind$unix(r2, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r28 = socket$unix(0x1, 0x2, 0x0) bind$unix(r28, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r29 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r29, &(0x7f0000000080), 0x1000000000fe) 2018/03/18 14:07:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(r0, r1, 0x0) 2018/03/18 14:07:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) memfd_create(&(0x7f0000000100)='\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(r1, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in, 0x4e21, 0xa4f, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0xbe, 0x0, r1}, {0x81, 0x1, 0x8000, 0x2, 0x1ff, 0x0, 0x4, 0x6}, {0x4, 0x5, 0x80, 0x2}, 0x65, 0x6e6bb4, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x7c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x3, 0x1, 0x9dfa, 0xb7, 0x5, 0x1}}, 0xe8) 2018/03/18 14:07:42 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) 2018/03/18 14:07:42 executing program 2: r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) r1 = getpgrp(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x8e, 0x30}, 0xc) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x6) 2018/03/18 14:07:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TCXONC(r0, 0x540a, 0x2) [ 67.473994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/18 14:07:42 executing program 4: mknod(&(0x7f00000001c0)='./file0\x00', 0xe000, 0x7d) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet(0x2, 0x1, 0xff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x11, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x800, &(0x7f0000000100)="590cffd1f961ec906ad4d860e6283b") 2018/03/18 14:07:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xeffffffffffffffc, 0x20000) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x12) r2 = getpgrp(0x0) get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0xc) readahead(r1, 0x6, 0x20) 2018/03/18 14:07:42 executing program 1: keyctl$session_to_parent(0x12) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10040, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/13) 2018/03/18 14:07:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x0, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0xd70a]}, &(0x7f0000000300)=0x6) 2018/03/18 14:07:42 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) keyctl$read(0x10, r0, &(0x7f0000000000)=""/4, 0x4) 2018/03/18 14:07:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x4, 0x3f, 0x93, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffff9c, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x4}}}, 0x84) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 14:07:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x55, "e40a2b27d3ca6fdb628a2e9d34d40069800adc02e53c179f1149b58454b33c481c269e8895593c31a3cc6ed89e12474b6e626205e49b46d563f09a7dea32a948b165505d92af99385969307c3c4507002ffcb0ad7c"}, &(0x7f0000000300)=0x5d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0x2, 0x0, 0x9dd2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6000000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20}}, 0x3, 0x4}, 0x88) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = gettid() sched_setattr(r6, &(0x7f0000000340)={0x30, 0x7, 0x1, 0x4, 0x0, 0x10001, 0x9c, 0x3}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000800a9030000000000000000ffff090000bb0000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/18 14:07:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006600)='/dev/cuse\x00', 0x0, 0x0) time(&(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x68, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6}, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x40, [0x5, 0x3, 0x6, 0x10000, 0xc2d, 0x7fff, 0x7ff, 0x7f]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000000140)='net/psched\x00') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 14:07:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x1, r2}) getsockopt$inet_mreqn(r1, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/03/18 14:07:42 executing program 0: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4a0080, 0x0) sendto$llc(r0, &(0x7f0000000140)="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", 0x1000, 0x8000, 0x0, 0x0) r1 = dup(0xffffffffffffffff) eventfd(0x24000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000080)="bed4017cec12e6507d29241b47ea5690abd622faff9b7a58f9fa7993a2262d9a498281b3bbccccf19c77c3e7e39e5b3c7c1330a43285c4bcec73ddda179946a138dd05cf969c168948ea0364733f539e71f11f51d75b405b6e5cb74de09fe790ca0256157137925b8bb84b01218a786d41a8", 0x72) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x2, 0x80010000000}) 2018/03/18 14:07:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0xffffc, 0x7fff}, 0x2c) 2018/03/18 14:07:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x3, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="71e67a15cdf03156fc093a524af41d0691", 0x11) 2018/03/18 14:07:42 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xffffffffffff8001, 0x0, 0x0, 0x2000000000000}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) connect$can_bcm(r0, &(0x7f0000000540)={0x1d, r1}, 0x10) 2018/03/18 14:07:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x28, 0x20d, 0x2, 0x1, 0xd56, 0x401, 0x7, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0xffff, 0xcb5, 0xc5}, 0x98) fcntl$notify(r0, 0x402, 0x30) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x52, r3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e5000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) name_to_handle_at(r3, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r5, 0x6, 0xc9, "108e66939e678b4952feb8a98471c1be61a82b2bd8e92cb459d0e6847e33ef3f3e6d6eaa281abe88c216906e360cd8fa65fb9ed71a71c116a3d03ba3a5f5c498bfef58321d00dd0063819f7403b3b0cbe5fea2a7da08c97e6a91a4b8e61cd7b98fc83425d8c6e44b0a9546413c6b6db55d7653736a27f8cc661824bc365a03280fa4a1ade2545bc2e24810a253012a4329fcc7a3e5616e1c16ef0f57e2e9c848ac9598c31adc36a6ceb36f1c55fbd7af7bf54f48544505bd8fec21fb9733e3338a894b0ae3d7b191bc"}, 0xd1) 2018/03/18 14:07:42 executing program 2: unshare(0x100000) creat(&(0x7f0000000000)='./file0\x00', 0x0) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/03/18 14:07:42 executing program 3: r0 = socket(0x10, 0x803, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/128, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/03/18 14:07:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x461, 0x40) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000240)=0x9, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000140)={0x0, 0x10000, 0x6, 0x1, 0x10, 0x8}) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x86d1, 0x8, 0x7ff, 0xc1, 0x4}, 0x5500}, 0xa) [ 67.791783] audit: type=1400 audit(1521382062.376:62): avc: denied { map } for pid=9665 comm="syz-executor6" path="socket:[26897]" dev="sockfs" ino=26897 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 14:07:42 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000778000)) 2018/03/18 14:07:42 executing program 5: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{}], 0x1, 0xfffffffffffffffc, 0x0) 2018/03/18 14:07:42 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e4def3)="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") 2018/03/18 14:07:42 executing program 6: syz_emit_ethernet(0x11, &(0x7f0000000080)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@llc_tr={0x11, {@llc={0xe, 0x80, '\r'}}}}}, 0x0) 2018/03/18 14:07:42 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x2, 0x4000) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8080, 0x15c) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) r4 = accept4(r3, &(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000500)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000640)={r5, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/03/18 14:07:42 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = fanotify_init(0x40, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4800, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = eventfd2(0x8000, 0x1) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x2001, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r11 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x100000001, 0x0) r12 = userfaultfd(0x80800) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x4000, 0x0) r14 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x100000001, 0x301000) r15 = syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0x0, 0x0) r16 = socket$bt_hidp(0x1f, 0x3, 0x6) r17 = socket$inet_dccp(0x2, 0x6, 0x0) r18 = syz_open_dev$sndctrl(&(0x7f00000008c0)='/dev/snd/controlC#\x00', 0xfffffffffffffff7, 0x400) r19 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r20 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000900), &(0x7f0000000940)=0x1c, 0x80000) r21 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000980)='/dev/kvm\x00', 0x800, 0x0) r22 = syz_open_dev$sndtimer(&(0x7f00000009c0)='/dev/snd/timer\x00', 0x0, 0x52882) r23 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/policy\x00', 0x0, 0x0) r24 = epoll_create(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = accept4$llc(0xffffffffffffffff, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10, 0x75a4050a0a54cb63) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x2, 0xffffffffffffffff}) r28 = syz_open_dev$vcsn(&(0x7f0000000b40)='/dev/vcs#\x00', 0x200, 0x100) r29 = syz_open_dev$binder(&(0x7f0000000b80)='/dev/binder#\x00', 0x0, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000bc0)={0x3ff, 0x24, 0x1, 0xffffffffffffffff}) r31 = creat(&(0x7f0000000c00)='./file0\x00', 0x2) r32 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r33 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000c80)={0x7fff, 0x28, 0x1, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000dc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000080)={0x58, 0x39, 0x420, 0x70bd2c, 0x25dfdbff, "", [@typed={0x10, 0x59, @u64=0x3ff}, @generic="14092bf9292c4ab310add6ebcf41a4c8d55cb3f506c2de983ddc47bcbe950936c53ff706875fc2a474417073f0de92398f1a89235a"]}, 0x58}, {&(0x7f0000000400)={0x3d8, 0x1c, 0x108, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1b4, 0x67, [@generic="f2c12618f305e303c72307ab21409445dc113212aff233f056c732c9b6fd555ed41b06bc35cb1ade4da3a0b8c35b5cc53c28abd796f86306371e42f6f8", @typed={0xc, 0x8d, @u32=0x2}, @typed={0xc, 0x4b, @u32=0x20}, @typed={0xc, 0x15, @u32=0x3}, @typed={0xc, 0x4a, @str='_\x00'}, @generic="2730426c3c8e20e46e97c0b2a51887f6853465f7c3763f429b50a2634e6ba8d53611c6640462c5f9666594aa3b29d77f40ff9a2717c43eb04a9db1c29fe31902fc5aca0792ee6a43cb81d8067978567b6fc6a92c8ba455f70c84e2eb11f4178c858b8d0a1bdb30a98cdad8bc5796bba0772e0515a2759cd24d89bce1b8264880ba31c150cdea6cc16217e07c9eef2d5847eeeeab08e88ca4cbcec32cc68830121c988ddee4a16d3b984fd2ef355bcd357b4f971021e1a1d556b8aaeb8163237f7fb1288541e089755722895724fe50", @generic="3a40374c3c6a54fe772f1a93252e6f7ab9f21e879c336c18131bb244186ee7c16c5e0631aea1511c53b61f81a2fcb7067835d4755e7620469ac3d0fddd476ad5ff1d618f6c20a236f8a2c110eb6869795fe16cd3ce0c25ed762ef2821fe517a48da27ada681e79f04eeb0c", @typed={0x8, 0x5c}]}, @typed={0x10, 0x4d, @u64=0xffff}, @nested={0x1e0, 0x3d, [@generic="34c21130e6555da9cca582014b8d59439c7108211865c8518467872e2b50f1b4805afe3fcfbf50e3fb5fa7b0facb105517e4b75790c805ff3f5f9c3a33f8641d87e5f53268aa30180d3f361ca41a6aa23721b138c9f34ee61708352e998baaf6d4532ebcf4c9abbe647c5d4cdc", @typed={0xa0, 0x94, @binary="a1ad19f5b9dd3c425f7e842e451b4f038d5baa986faed80140a28d68e55277f3fa9ee2ca1908a2ec8aed7ea1292010fc45f2d417117b47df2563de0e2e377b9595623d92fa97d08cd5c367f4868e9ef085eaea997c4c0a1d1d3abd6ffddb06a088c6d5a0be52ac8c821fcaf4a98f9e1f41ed12eebf02d3fda6b5691cc3eee5a76412876e0928611ba5a5534703ba27fcdb084034d68595d0"}, @generic="86886f29f1ae4c2ff4eea920c36b0a00766be711cc2de62fa3b006ab90f04fa872c27d800aed95bdfe8acafc", @typed={0x90, 0x27, @binary="d745d91590af682bc7b371998760b7b5faf8512b3330a0f52f413d8c69728029bed460ccea3903d9fbeaf5a358c617347b463483955cc069d473ffff6adb17af8129b7e5e73584304e2a8c16d2bf1bd250887020a0c0f59ace80710a538e1043cd8e1826e63d1e3c21fe9f83caf667b5efde567b35fbc6904de81fefb7add3b71eba61914b35"}, @generic="039f41c3f8f3eefd1a042ca27b7a98d6"]}, @typed={0x18, 0xa, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x75, @u32=0x4}]}, 0x3d8}], 0x2, &(0x7f0000000cc0)=[@rights={0x2c, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x24, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @rights={0x10, 0x1, 0x1, [r27]}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34]}], 0xd0, 0x8000}, 0x1) r35 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r35, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@setlink={0x5c, 0x13, 0x13, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) 2018/03/18 14:07:42 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80), 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x0, 0x0) socket$inet(0x2, 0xa, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$ipx(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) clock_getres(0x3, &(0x7f0000000100)) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/18 14:07:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x101, 0x4, 0x2, 0x3cefd58f, 0x1, 0x1}) 2018/03/18 14:07:42 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000180)="027f71d727a6ff2e939a0ff1a8f4cf691a953c5f5609d6d5bd16bc99172e7cbe42b8d1666aa970f42f1c86a14f84a5d7140d15e8885ece4e7c7af46133f8cca894a4d8a80f83959d377ded68d015027577fb455fff161e4de25845b50649cfb546ff27bee39cd179893cefc20088393af9e7dd851dcd115e", &(0x7f0000000280)="31255a4cfaf1fb94b4f7f583c147d019df48db7306a8ea43fd1b14fe0d81c2bdd92c3bc77682ef5a14473ce8ad5184e3c4b602b009670da73c45477d6cbc87e3772eeb19d3321aa0e4473cb95ed7443b2d3470c8442b0bd72b314280d5983937cfecf797f719c4df67b8d030bc14a6bb3589ca"}}, &(0x7f0000000300)) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"8d5028b503b2ad"}, 0x59}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/03/18 14:07:42 executing program 2: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x52be, 0xffff, 0xef, 0x3d, 0x80000000, 0x0, 0x2}, 0x1c) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) clock_gettime(0x0, &(0x7f0000000080)={0x0}) write$sndseq(r2, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x354) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/18 14:07:42 executing program 0: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001300)={0x0, 0x9, 0x18}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001380)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r4, r5]}], 0x2c}, 0x40) 2018/03/18 14:07:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) 2018/03/18 14:07:42 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf90800000052452008b92e99ce"], 0xb) pipe2(&(0x7f0000003240)={0xffffffffffffffff}, 0x84000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003280), &(0x7f00000032c0)=0x4) 2018/03/18 14:07:42 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/mixer\x00', 0xe00, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001440)=""/189, &(0x7f0000001500)=0xbd) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)="70726f6a69645f6d617000362405165ae4278d0d50a01f6ecf87801c93b4bf68eebe5760c8e91424fd27") sendfile(r2, r1, &(0x7f0000317ff8), 0x400000ff) 2018/03/18 14:07:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000080)={0x10, 0x34000, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000001000210800000000000000000300000004000000d282481cbcb939c9efb526c87efc8f6db8db1e5c26ed485a6c347c5decfb11a4ac"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x4) 2018/03/18 14:07:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000640)={0xffffffff}, 0x1, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000800)=@accept={0x8, 0x120, 0xfa00, {0x1, {0x0, 0x4, "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", 0x3c, 0x800, 0x8001, 0xce, 0x2, 0x5, 0xf10c}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f0000000140)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x30) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000100)={0x100000001, 0x3, 0x63af, 0x0, 0x9, 0x9}) 2018/03/18 14:07:42 executing program 6: unshare(0x1000000004000000) unshare(0x2100) r0 = socket(0x4, 0x800, 0xcef) poll(&(0x7f0000000080)=[{r0, 0x200}], 0x1, 0x44) r1 = socket$inet(0x2, 0x80f, 0xffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) [ 68.044090] SELinux: truncated policydb string identifier [ 68.050655] SELinux: failed to load policy [ 68.064477] SELinux: truncated policydb string identifier [ 68.095127] SELinux: failed to load policy 2018/03/18 14:07:42 executing program 7: r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"4bf444ea156838"}, 0x3}, [{"9e4d41a07348f7"}, {"e9352f436712ac"}, {"484c9d16ca902d"}, {"00f24683213bb1"}, {"bf73ec850e1079"}, {"8efa6f9d847e66"}, {"5ea3f6e1d255cb"}, {"04a14a82e0eaa8"}]}, 0x48) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x80, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x6, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4) 2018/03/18 14:07:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x18, 0x601, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/18 14:07:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000010c0)={r2}, &(0x7f0000001100)=0x8) 2018/03/18 14:07:42 executing program 1: mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000100)={0x9, 0x81, r1, 0x8a43, r2, 0x2, 0x100000000, 0x139}) timer_create(0x0, &(0x7f0000009ff9)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) 2018/03/18 14:07:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1000000000100fff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x501081, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/18 14:07:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) socketpair(0x12, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r2, 0x1, 0x332d8d7d, &(0x7f0000000240)=""/239, &(0x7f0000000340)=0xef) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/24) sendto$inet(r0, &(0x7f0000000000)='k', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/03/18 14:07:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140)="98", 0x1, 0x20020003, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = dup2(r0, r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x3, r2}) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/18 14:07:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a75f17)=""/233) 2018/03/18 14:07:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) fdatasync(r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 14:07:42 executing program 1: syz_emit_ethernet(0x6b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@x25={0x805, {0x3, 0x7fff, 0x17, "be81e9cbbcaa9dea47e5c1bd88c198d8e240555dbe095bab2640f5642da6eea6e5861a0b6264badf01806a5992e6f4229fbcc6d66e753794477f7bc3ba0d3c3f56e52dade5590830c519cc254aae6ab68bb0b65b34e1511f4473"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xf8a]}) 2018/03/18 14:07:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbed7, 0x20000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3fd) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"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"}) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) kcmp(r4, r5, 0x3, r1, r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 14:07:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200050000000000000000000000014e204e2200089078"], &(0x7f0000775000)) 2018/03/18 14:07:42 executing program 4: r0 = memfd_create(&(0x7f0000000040)='@%/em1(&.GPL\\em0\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000002, 0x50, r0, 0x800400) fstat(r0, &(0x7f00000001c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x654f) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0xe3, 0x800, 0x800, 0x1ff, 0x1, 0x9}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x0, 0x1, 0x4, 0xfd}) 2018/03/18 14:07:42 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x18040, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000200)="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") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x14000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x10080800) pwritev(r1, &(0x7f0000002640)=[{&(0x7f0000001280)="1f891e8bbd12abcc97628d23ec27cebfe9049b043eb052cf21ee44bb6a386e31da7830b192a2717f13dc21a371dd21eb749b36f3b2cf34d5ce0a60c24bfb2d24b71080789bff8e477276da1cd0c6a95946a6b7de49f02b004557e41f7aead22bde796d2303a6f721dab35765e8e2689ab28733019fd06993e90d0c66a3c7c1c038a19c6434ee2a31c29d8628b2b3dee3a1aac2a66fd63a3341e5a4472555efff8e5d0d5bfdb12ffc160ad3bb9fb52c018ae01453ec756d8903699e862668ed74e8b652908be2d1060da235", 0xcb}, {&(0x7f0000001380)="364ad5b8f09d685b6cd5a8be3f81f8b56b7642f0404f1f15a547959ad9548847667eff962cab4da10c4ac12d7b46feec7469e959c3538033f358ef7d9e33371d92f80aa3c38f37da837bda38ac1ce06d2f1790ece85fa2a42fd0e1efb5b6b1ac1ce75a37d0087a0ba6e080e11ea1b28848b7a51067987d6c0ac2835cded4c375bd02f0987d744eb0dc883e1e", 0x8c}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="a3bac77dddf2bbccde81a2e226a399e5c298a73ef303f7ef3674d6f3cf0d6f5210dc092355bd3300f1f0d1fdae2d29e9056196e482f8ff5afa6a0a3b26ad3b88eea07b68", 0x44}, {&(0x7f00000024c0)="99b30f894a0da13bffd08c7d87d7c2fe0de79b83eec80915197d789f08f97ec16d1611b375a0844fda0407045df58d8ad5b810427b31e5c31e341e4c512612590c46efbdae08174abc98ebe3890c708664a17fd0ca12a6f39007c6bc2f73cf976eae54e3b84c5a260d110984c9433e", 0x6f}, {&(0x7f0000002540)="391b1b10e30f7bcbcf5d59ee38c8b003b1bad345797936bb16062839b9b0055c6635df5aa3918c87c0323b308d3afd33fbf8c444598788cb2b602d9fa2a78b7573c13e8cf2111f2bbdc5c046d31a44fd40f0de9d2a5072950101f22970ed03331cacc7a00cce3f380758520302203619d8decbad446048ac26e8035c20bdfc0bf5824edbdc4b258c43f8180e23853082ddc64fe2cd33586eefc683f8f055f1b86d44d5", 0xa3}, {&(0x7f0000002600)="4fda19219068c15fcbbd1865cea4bbcad3fcb2e9", 0x14}], 0x7, 0x30) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002680)={0x9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000026c0)={0x8, r4, 0x10000, 0x3}) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000080)=0x4, 0x4) 2018/03/18 14:07:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/03/18 14:07:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/18 14:07:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x8800) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0xcd, &(0x7f0000000100)=""/205}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1f, 0x9, 0x40}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) bind$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x1}}, 0x1e) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000380)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4500, 0x0) 2018/03/18 14:07:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) acct(0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond0\x00'}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="8e15090009000ccadd631877bd730300000001040700"], 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/18 14:07:42 executing program 2: r0 = socket$inet6(0xa, 0x1080803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e27, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/18 14:07:42 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip6gre0\x00', 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000003c0)={'bcsh0\x00', 0x600}) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="b30505585f1be8a01f21ffc845c416329cb7d8358c82b9de03ac60c3aa00a83ee28e59db2cc1bff6a7c1fec71fe8707b720390ab3f8edad36b3f3ad7521517de29666860fbbb882186bfbafbbd466ee4260e0f1c29500455351eba9ce639ee09eafb22bd749f414fb43504be760381f0abc8251ee247bc2d9b389f9d0088e70746bbef513bbc9f6d71471e63e4fe065b39681a729446115466d664e2b6614858b35c5307bf741e1f222de546bd805af1804313182e517a9292", 0xb9, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x2) r2 = socket(0x1e, 0x5, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f00000000c0)="4191a52b28af00bce072027e95d59c159417f2483a1f06a755f7f1be1e4827dc878db20c63a2e09c662c258d7948d2b36343670c628c4e7e35e404890ecb5a50d326c4d3b59e46e359cb336c94f2d1fa3e1115bcba6f2e56d61d8260d723e40f72493557d29434b772861d8f5c73a24327a0") sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000400)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8080) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000340)={{0x2, 0x4e23}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x56, {0x2, 0x4e21, @rand_addr=0x3}, 'vlan0\x00'}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/111) 2018/03/18 14:07:42 executing program 0: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) exit(0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x24a80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x3900}) r1 = gettid() prctl$setptracer(0x59616d61, r1) timer_delete(0x0) 2018/03/18 14:07:42 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x501000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) r3 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}}, [0x10000, 0x5, 0x9, 0x8, 0x9, 0xffff, 0x5, 0xd0f, 0xffffffff, 0x3ea749d3, 0x3, 0x5, 0x7, 0x9, 0xfffffffffffffff8]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x6}}, 0x1ff, 0x1}, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x5}, &(0x7f0000000180)=0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x100000000, 0x4e20, 0x9, 0xa, 0x80, 0x20, 0x6, 0x0, r5}, {0x4259, 0x4a4, 0x1f, 0x9, 0x0, 0x0, 0x7fffffff, 0x100000000}, {0x401, 0x1, 0x2, 0xff}, 0xcde0, 0x6e6bb4, 0x1, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x2, 0x0, 0x5, 0x2, 0x6, 0x4}}, 0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={0x0, @local, @local}, &(0x7f0000000540)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) connect$llc(r2, &(0x7f0000004540)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$void(r1, 0x77965b172aa1203a) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000740)={0x10000, 0x0, [0x7, 0x8, 0x54c0000000000000, 0x0, 0x3, 0x9, 0x10001, 0xdc]}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000300)=""/208) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x6, 0x1, 0x4, &(0x7f00000001c0)=[0x0, 0x0], 0x40000252}, 0x20) 2018/03/18 14:07:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0, 0x9, 0x7, 0x9d}, {0x10000, 0x8000, 0x100, 0x8}, {0x7f, 0x400, 0x100000001, 0x7fff}, {0x7, 0x7, 0x4f3c, 0x4}, {0x5, 0x100000001, 0x337c2c8c, 0x3}, {0xfffffffffffffffc, 0x7fff, 0x100000000, 0xfffffffffffff93d}, {0x4, 0x7474, 0x1, 0x1ff}]}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffff7fffffffffff}, {0x6}]}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x100000001}, 0x4) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/18 14:07:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) 2018/03/18 14:07:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x8, 0xc1834c8d15dcb030) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000003c0)=0x3, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x4000, 0x100000, 0x0, 0x5, 0x7, 0x5, 0x7, 0x4, 0x200, 0x6, 0x7, 0x1}, {0x102000, 0x5000, 0x1a, 0x80000001, 0x6, 0x4, 0x1, 0x3, 0x7, 0x0, 0x3, 0x9}, {0x7000, 0x10000, 0xf, 0x6, 0x3, 0x9, 0x8, 0xffffffffffffff01, 0x5, 0x40, 0x80000001, 0x2}, {0x0, 0x2, 0xf, 0x3d0a761e, 0x31a6a5bd, 0xa9, 0x1, 0x6, 0x0, 0x6, 0x1614, 0x1000}, {0xf000, 0xf000, 0xc, 0x7, 0x0, 0x2, 0x7f, 0x8d4, 0x5d, 0x3, 0x5, 0x100}, {0x2, 0xd000, 0x0, 0x1ff, 0x7, 0x1, 0xfffffffffffffff9, 0x3, 0x2, 0x8, 0x3, 0x3ff}, {0xf000, 0x3000, 0x9, 0x80000000, 0x80000001, 0x5b93, 0x6, 0x100000000, 0x3, 0x400, 0x754, 0x43ca}, {0x13001, 0x6002, 0xe, 0x2, 0xb41, 0x4dcc, 0x9, 0x2008000000000000, 0x7ff, 0x40, 0x9f, 0x81}, {}, {0x3000, 0xd004}, 0x80000000, 0x0, 0x5000, 0x24002, 0x6, 0x2000, 0x4000, [0x1, 0xff, 0x9, 0xffff]}) socket$inet6(0xa, 0x80807, 0xffff) 2018/03/18 14:07:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) kexec_load(0x0, 0x0, &(0x7f0000000140), 0x320000) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='*\\\x00', 0x3, 0x1) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0xffff, 0x10, 0x1, r0}) fallocate(r1, 0x2, 0x3, 0x9) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x6, 0x4) sendto(r1, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0xffffffffffffff23, 0x0, 0x0, 0x0) 2018/03/18 14:07:43 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb, 0x20007) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) 2018/03/18 14:07:43 executing program 4: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfff}, 0xc) io_setup(0x7fff, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x41, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x2, 0xff, 0x6, 0x6, 0x0, 0x8000, 0x4, 0x8, 0x0, 0x393, 0x4, 0x80000000, 0x152, 0x4, 0x0, 0x3, 0x4, 0x904, 0xed, 0xe0, 0x8, 0x40, 0x40, 0x7fffffff, 0x82d, 0x80, 0x10000, 0x7, 0x5a, 0x1f, 0x81, 0x8, 0x400, 0xb15f, 0xffffffffffff7fff, 0x40, 0x0, 0x5, 0x1, @perf_config_ext={0x8, 0x10001}, 0x1, 0xcd, 0x3ff, 0x7, 0x8, 0x4, 0xfffffffffffffffe}, r1, 0x9, r2, 0x7) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x20080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000080)={r4, 0x1}) io_destroy(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d00200000800600328955ecf785bf5f00b45264d7cfb4d666051e3283ce5c265dd8893f6436ce3b64ee999b2890756487468e4c943fc0e76c1b85a7a3bde687fecca3a77d1d82be1f929ba66b59ebfcebea6f25c0cc4e2e79d6cd7048f947f2b220165a5fb97f4db553589185b12e7da63252185147ba5893669eac0648b208042d416e026c501df319a61d9a2a0a23217104884072e61506021243e6904fdf38103c77da9d9fdafc823fbdb33e50e1b83bc363a36d9eb7dde6a7"], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x3, 0x8, 0xfffffffffffffffd, 0x9e, 0x5}, &(0x7f0000000440)=0x98) 2018/03/18 14:07:43 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5f07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x3, 0xb7, &(0x7f00000000c0)="beb21cb8916f08709b4e186542e7ac8fc5524546d302cac034771510eaa0b3b685b7a1aff623040f1d1de31d5e03115391d626f70e0f5464ce356994f5177980c6d465a2c8ab0450f3dd337514af4c5ac493cf7ca082ab27e93098c559370f4f7f1f420cca26f04143679ddcf3ebf82d186e978ff0ab824998ad10833468e0cfa9a96484fd95d49dd4d3edb622a3ebdfe70a1981a4aebc581109d3cb60a220af91872fdd3b06045079037be3defc203371b60d2ea3b9c2"}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x6, 0xfffffffffffffff9, 0xba, r0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f000000bff0)={0x1d, r4}, 0x10) 2018/03/18 14:07:43 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000580), 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000340)={0x3, 0x0, [{0x28, 0x5, 0x0, 0x0, @adapter={0x1, 0x8001, 0x8, 0x8, 0xfffffffffffffffe}}, {0x4, 0x3, 0x0, 0x0, @sint={0xce34, 0xe280}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x6, 0x7, 0x3421, 0x3, 0x6}}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000000)=""/127) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000500)) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/195, 0xc3}], 0x3) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="895ef004e3a8b212007a6b6ba9e348509b5f0e244eaed3603d1e0b65"]) 2018/03/18 14:07:43 executing program 1: modify_ldt$write(0x1, &(0x7f0000000080)={0x1000, 0x1000, 0x6400, 0x7, 0x10001, 0xe1d, 0x1, 0x3f, 0x1, 0xfffffffffffffff9}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/18 14:07:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000200)='\'}(\x00', 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000140), 0x59e, 0x8) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/18 14:07:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbef58)={{0x80}, "706f727431000000000000000000000000000000000000000006000000000000000010000000000000000000000000000000089f00", 0xbfffffffff7fffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7fffffff, 0xff}, {0x6, 0x1}, 0x4, 0x2, 0x43c8}) 2018/03/18 14:07:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) sendfile64(r1, r1, &(0x7f0000000000), 0x8) 2018/03/18 14:07:43 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/197, 0xc5, 0x2, 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r2, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/18 14:07:43 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ee0000005a016158d4b324668201000000e5ffffff", @ANYRES32=r0], 0x10}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/18 14:07:43 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000007000)) 2018/03/18 14:07:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) recvfrom(r1, &(0x7f0000e49000)=""/243, 0x49c, 0x0, 0x0, 0x0) 2018/03/18 14:07:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 14:07:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6, 0x80, 0x100000000, 0x5, r0, 0x1}, 0x2c) 2018/03/18 14:07:43 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x101, 0x5, 0x3}], {0x8100, 0x0, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "7d6496", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) syz_emit_ethernet(0xe9, &(0x7f0000000100)={@empty, @empty, [], {@mpls_uc={0x8847, {[{0x8, 0x7, 0x2, 0x7df}, {0x1000, 0x100000000, 0x0, 0x7}, {0x80000001, 0x81, 0xfffffffffffffff7, 0x7}], @llc={@llc={0x4e, 0x8e, "e3f1", "3e870b878e45ff930b867e053d2559f940a430bce5d164ad9ef2349442cb26ca0512e873545f1995fb56818511e055e3f880e8fb0dd3550636d28ad9f2342928c3d9b5cd9ac59839a42c59427532ae7375a34ea6e43d396e92ec5a9dc03e32f8bda0a9522c075dddd360ac41af5d6253f8e9b76a0aa046c966f1ef657f6d59f17267778327551fe6fb1944daa8a43555e04dd96aec63d6e2443b318f477488777c58cfeef10f418893e322df821b84f87b5af5fa843a40e39e565b67f9de7a7fd497d6d7498f5e461a802f"}}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x4d, 0xcab, 0xb45, 0xde3]}) 2018/03/18 14:07:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x200240) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'gre0\x00', 0x800}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x2, 0x43}, {0x2, 0xf0}, 0xfffffffffffffff9, 0x2, 0xb3}) write$rdma_cm(r2, &(0x7f0000001c40)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="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"], @ANYRES32=0xffffffff, @ANYRES32=r1], 0x18) 2018/03/18 14:07:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getpeername$inet(r0, &(0x7f0000002400)={0x0, 0x0, @dev}, &(0x7f0000002440)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x101000) sendmsg$kcm(r1, &(0x7f00000023c0)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x2ad9851d525c3534}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)="fd0c22802fed15", 0x7}, {&(0x7f0000000100)="6f394d792e0a50e07e28d669ff1f710eb4e213fdc5e91b39dd288322e49efa976b54659321e0a48dd79e34a328f586f4de1e9ebeefd6962dbb7fd3141df08013c6c9058c44a6025e97fa2e9c2969c3ada484de402e150abff3d380e839593e2a12831e3a4e36956d4b4560998f9554492d4271906e2de6635b72aca48007889043373edd72fad09f58419fe6eba5d3c3c6", 0x91}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="78e8929845c34c44bb", 0x9}, {&(0x7f0000001200)="98352101548d97cdbb1d00290eaf69a3c3e6bb", 0x13}, {&(0x7f0000001240)="3859a5fa41d75c4d545e05ed2120c4d84eafebab8376b3e6f611f0efe22d7dc1ab64034906455b2036cb81ca3205b80729190e38e524c00ddca532079a02e67f91f93412e7dbd4e1f1307b542b5f5db4cf499a7413a7451e60a25813f3cf6085505ba6d09ad3000c35b60996373a65d95065700fdc35cd785ba8e9dee14c79b0a80dc27b8129fbb43a7976d2d36d5667988f3dba84c714c0", 0x98}], 0x6, &(0x7f0000001340)=[{0x100c, 0x113, 0x3, 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"}, {0x48, 0x10a, 0x4, "c0d70e26ac3904e7f48db13a501e35df33b06f9543c6b3673bef2ddb43be5f058a0d94f3dc6622d406be77a6c1c5ee544096915addc4effb2fbfd9"}], 0x1054, 0x10}, 0x20000050) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/03/18 14:07:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000840)={{0x7, 0x5, 0x3f, 0xfff, "4f38c17b2c5b20e8b09a5d436aabfd07995d00af97b4075ff3c8451f261c18c313a00275610d842750ac9425", 0x1}, 0x375fc08b, [0x80000001, 0x3, 0x3, 0x0, 0x0, 0x7, 0x0, 0x9c, 0x9, 0x1520, 0xd33, 0xfff, 0x0, 0x9a2, 0x2, 0x0, 0x0, 0x100, 0x37, 0x6, 0xeae6, 0x8001, 0x3, 0x9, 0x6, 0x2, 0x9, 0xff, 0xcbb800000000, 0x8, 0xb4b, 0xe0, 0xedba, 0x0, 0x100000000, 0x2c, 0x0, 0x7, 0x8, 0x8, 0xfffffffffffffffe, 0x6, 0xffffffffffffa876, 0x7, 0xfffffffffffffff7, 0x5, 0x3, 0x77, 0x40, 0x10000, 0x9, 0xfffffffffffffffe, 0x3, 0x1f, 0x2, 0x7fffffff, 0x1a48b7f8, 0x37, 0x7, 0x20, 0x8001, 0x7, 0x800, 0x5, 0x3, 0x8, 0x8, 0x1000, 0xfff, 0x5, 0x3f, 0x3f, 0x7ff, 0x5, 0x0, 0x4, 0x1000, 0x3, 0x2, 0x10001, 0x7, 0x1ff, 0x85, 0x6, 0x2, 0x1, 0x6, 0x3, 0x0, 0x3f, 0xf7c, 0x8, 0x2, 0x3, 0x9ac0, 0x9, 0x3f, 0x5, 0x7fff, 0xa3, 0x9, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff, 0x9, 0xffffffffffffff50, 0x2, 0x2, 0x3, 0xe61, 0x5000000000000000, 0x80000001, 0xfffffffffffffffa, 0x40, 0x800, 0x8, 0xe1, 0x7, 0x9, 0x81, 0x2, 0x71, 0x700000000000000, 0x4, 0x1ff, 0x3f, 0x1, 0x8001], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/241) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000380)={{0x3f, 0x0, 0x0, 0x0, "7a9ee689ab237f155313a781afe3ec6092faea134832bd2d8f04bc97a26005c7e23b7bd151149e1815d6edd2"}, 0x0, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], {0x0, 0x989680}}) 2018/03/18 14:07:43 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') recvmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/82, 0x52}], 0x2, &(0x7f0000000240)=""/4096, 0x1000, 0x5}, 0xcf21}, {{&(0x7f0000001240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000012c0)=""/149, 0x95}, {&(0x7f0000001380)=""/32, 0x20}, {&(0x7f00000013c0)=""/25, 0x19}, {&(0x7f0000001400)=""/34, 0x22}, {&(0x7f0000001440)=""/137, 0x89}, {&(0x7f0000001580)=""/145, 0x91}, {&(0x7f0000001640)=""/242, 0xf2}], 0x7, &(0x7f0000001740)=""/17, 0x11}, 0x4}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001780)=""/234, 0xea}, {&(0x7f0000001880)=""/238, 0xee}], 0x2, &(0x7f00000019c0)=""/204, 0xcc, 0x3}, 0xffffffff}, {{&(0x7f0000001ac0)=@hci, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001b40)=""/103, 0x67}, {&(0x7f0000001bc0)=""/207, 0xcf}, {&(0x7f0000001cc0)=""/245, 0xf5}, {&(0x7f0000001dc0)=""/243, 0xf3}, {&(0x7f0000001ec0)}, {&(0x7f0000001f00)=""/143, 0x8f}, {&(0x7f0000001fc0)=""/251, 0xfb}, {&(0x7f00000020c0)=""/226, 0xe2}], 0x8, &(0x7f0000002200)=""/105, 0x69, 0x2}, 0x5}, {{&(0x7f0000002280)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002300)}, {&(0x7f0000002340)=""/8, 0x8}, {&(0x7f0000002380)=""/48, 0x30}, {&(0x7f00000023c0)=""/67, 0x43}], 0x4, &(0x7f0000002480)=""/112, 0x70, 0x1}, 0x4}, {{&(0x7f0000002500)=@in, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/186, 0xba}, {&(0x7f0000003640)=""/87, 0x57}, {&(0x7f00000036c0)=""/23, 0x17}, {&(0x7f0000003700)=""/156, 0x9c}, {&(0x7f00000037c0)=""/36, 0x24}, {&(0x7f0000003800)=""/166, 0xa6}], 0x7, &(0x7f0000003900)=""/232, 0xe8, 0x5}, 0x1f}], 0x6, 0x0, &(0x7f0000003ac0)={0x77359400}) fchmodat(r0, &(0x7f0000001ec0)='./file0/file0/file0/file0\x00', 0x82) chroot(&(0x7f0000003b80)='/') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') utime(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001540)) 2018/03/18 14:07:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x1, 0x0, 0x4, 0xffffffffffffffed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) dup3(r1, r0, 0x0) 2018/03/18 14:07:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x4000, 0x6, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000100), 0x8) 2018/03/18 14:07:43 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x101000) fdatasync(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/18 14:07:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x401, 0x3ff, 0x40, 0x1, 0x0, 0x5, 0x7fff, 0xc79, 0xbb, 0x0, 0x80000001, 0x8, 0x10001, 0x1, 0x400]}, &(0x7f0000000380)=0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x0, 0x10000000000800, 0xc7fd, 0x0, 0x10}, 0x98) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/223, &(0x7f0000000080)=0xdf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7f}}, 0x100, 0x8534}, &(0x7f00000004c0)=0x88) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e1f, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x14, r3, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/03/18 14:07:43 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x101, @empty, 0x80}}, 0xff, 0x200040, 0x5, 0x5, 0x48}, &(0x7f0000000340)=0x98) getdents(r0, &(0x7f0000000180)=""/66, 0x42) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x1, 0x0) write(r2, &(0x7f00000000c0), 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/03/18 14:07:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$void(r0, 0xc0045c77) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x20, 0x6, 0x80000001}, 0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000020c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000500)=0x1008) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={r4, 0x2, 0x20}, &(0x7f0000000580)=0xc) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)) 2018/03/18 14:07:43 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpgid(0x0) kcmp(r3, r3, 0x0, r0, r0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000400)=0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x67}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000300)="10c09167f5f4289d0287785731018b22c22777547de7e6ab7dce8153f004d6b3d499123a32b4bcd9f958fcb3394d50c5ad9e992370e36b6c1fc11af06586273d8e6e73e071226c7d436df3bdec1fc0bfa6a7e6d5c09a19e18e95d5134b38fce22de9d28f50011585d4a8d8c4cb7356aedfc90baecc2cc642e963de0ffaafddbd427fe4ca9eb4dcdf169a36c47ce470ad5c2db7a37c3669404e33d4cb5f1a583ce1a381fcd5800e03c24daa7234d64392bd4528eecc5ba481a62750f5d6897e1240a7a063e787df422455204e1ab4eebf9bc81c4494eca7e6280560726ced8b549e31538777be66f38eeae5b1", 0xec) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0x13bf, 0x8000, 0x6, 0x80000000, 0x0, 0x200, 0x7fffffff, r5}, 0x20) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="5f3bd3248535a11169", 0x9, 0xfffffffffffffffa) r7 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/snd/timer\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r7) 2018/03/18 14:07:43 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/03/18 14:07:43 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000600000000008b3ebdb161e1115b0c43798f63092165b47e304b27396c63b7046af0f724c93237a9c0e4ad32a7135636147b2549ee55f71aa7d04626acf67b86566e345cdc3882e81759c79d3a2401423152c8685d", 0x73) 2018/03/18 14:07:43 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f0000000000), 0x109, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x50000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/03/18 14:07:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/120}, 0x6) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/03/18 14:07:43 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="5c27972c6e26561e19dd80538059f9a9e0870375e7d93f22919656cdca67e0fc573741c548c3b4901381d6732ff477aa344d5a7f684ea300d7f58cdf9262948148e4a00ab349d84c7644248c274a7d50ee7cab3597aab26557fa1b577ef77d0f2a941d78af0087adea657233a12b29d471febf889cee5a95e59b4ed5d02f4b9237a8ec1da82a300a4252cfe8b8343a767df69c80f5feda24129e67420bd4a030bc935a2e8167c933a0c9398fbef7172d2e01957c7af35917937af1650089acf5a66cc0d2e5b286140231f57e9de0a4e175e38eb63b6509dee85c223462bcd8191a5004c8c40cdc5886c6fc3c852c", 0xee}, {&(0x7f00000001c0)="24580995c399f3814b8f2dbc4be578323ab0790bca46fb8656786b0373d9e6041f492af77f8be61f6bf0ce4938e24b1d4612a95f96502ae29ed0316648b2c741db231d51300778a884bb8ee4603f9d40aa7d817083a4f5183147f5bb0e64da880edc860907ed9de08bf127f3a6bdd31deb8acb84b7515f4dbf87f4eda279a0d2226611a96b416a075c57eac7b2d586fc1da42e", 0x93}, {&(0x7f0000000280)="32875a2f8b7cfd7590273f93392d6807b67eae9217f3adfc8f5b8f077ed71f456aa05524953592bd9b0099b595ae11da88023cb59e48bc826827cac1b8c95672246fafe8e559c51c49d1b4f7", 0x4c}, {&(0x7f0000000300)="3ec0f2b5f9d3bc8a32793ae249f7e53f60c993defcac7f4877472e502ee0f86abd6c4a5e9583f7fa04cf470f0cd9ad9a0cb21909599ef4501779126b91febb1a690a4e3b0c0a5a4b90c646154cd6d7716f1e4be6bf2a4f71b997823559728837b1dcd6dcb8f44e8a11605ebb9885619b659ff4965292d0205b84c88eabbaae92a4849dcd4b1b3eaf2fbe895236afa508", 0x90}], 0x4, &(0x7f0000000400)=[@iv={0xc8, 0x117, 0x2, 0xb6, "be0c45a84ca066b3a5ef00b35ef673f0e31655be558275f70a642b5a6d20d17d8933cb1abb2a80ba4a77249659f0325e4fbc6a0e600a116f233443e1b2df02f4f3b6a41bf879e0490cb3b46ec9f8cff75040edb4893aaa2a2ed30e5d116136eda127d1eae7ab3c99c981406545ccb9544b37bb2af567db095ce3c93868f0fdf84ba3a54266b4b160409366355ea4b8f19a14c1534be85e0dc23b27eb24367efe5fbc86b9fce7753d0e6f2915ff0b319cd48f5a51a126"}], 0xc8, 0x20040000}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)="3e00d9e8706b288a2f648eacd5282ace1c4c84d376709b4fa97751fbbeb92e637ef18b103d1ef1e0f18ef75efe9376e1e2c08c6b40fcfac95b34ba5deb80", 0x3e}, {&(0x7f0000000540)="c386412309a48e7280d99c8880177d76a78d557e8a98bdadc64e4f970489d912c0147d9d", 0x24}, {&(0x7f0000000580)="c4511b27b55c61e6c8553917182b59596a2b38cbe8a73a4e0964a545", 0x1c}], 0x3, &(0x7f0000000600)=[@iv={0xa4, 0x117, 0x2, 0x92, "1f4ca93e4bce50c08ee61aaa4ad8cb97ccd4d7386cc028458f7f442e8f2e290dcd90407d7a9e7c6993448cee84bf6ea7593ef78b8d97cc27e8e0c73530ba1ca76f42894cd1eee79f8f103f51a2d2c143b9df17b3ab9ffffadd86d0a67fee4b8114a2704c01742773339ca779082123b237f6d7c69b3a6fbb19822d55769a72daffbe8dfd4df2d28b36fbc832522352b41f70"}, @iv={0x68, 0x117, 0x2, 0x58, "3fb424d74d64c3cb02c79f7c481435be461c4fb15a79f55a574d2bcb8d8c9ba97808ed15d633d8057eac8ef985769dc5ab278d2e7e0e16086a1ef06449f149bbd466d6a7c61846ed00c0f13036fd002c6de142cd604b25dd"}, @assoc={0x10, 0x117, 0x4}, @assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3}, @iv={0x104, 0x117, 0x2, 0xf4, "e80425d9ca706c44089924a255743603c57242c5549e6eaad9067f9a2bc3f6ea3f7f3cbbd58b9762331928a5d4028312a4211731bc9aeb9a70f9f2c710a6aaae3f29f2d1628ee47eca2b77a54ad6953bcb8ccaa3866bffb1f1db9246b45b491bb30b4f6c94857ca46ef64a1d748430b99976b0e7b0ce5e62ab14145a6e9161b45ebd7cb8363d0b68f3c406503e584ade767c36e387c6663ef0cad7daa00b9807d4b3f5b3d6a423fcf7a6bfec0fb80fb361d461b76fff5af4c41aae6ee133f142cd8b3a3ab6a19bb5a9a5c1a430847a2b87be8cb81275ba560e65cb2f58f7877392a820c9d79e1fe4fe35f2f34aebbd5d9c109ba8"}], 0x240, 0x4}, {0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000840)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}], 0x3, 0x4008000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001900)={0x6, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x194445fe, 0x4) [ 68.756843] binder: 9914:9919 ioctl c0306201 20000200 returned -14 [ 68.766482] binder: 9914:9919 ioctl c020aa04 20000040 returned -22 [ 68.776263] binder_alloc: binder_alloc_mmap_handler: 9914 20000000-20002000 already mapped failed -16 [ 68.787005] binder: 9914:9919 ioctl c0306201 20000200 returned -14 [ 68.793830] binder: 9914:9924 ioctl c020aa04 20000040 returned -22 2018/03/18 14:07:43 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x41, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0x66, &(0x7f0000000080)="b4b8977de11d20817db880bb4e16b5466293676e5ada0ae005cdf2f76ea0c505fd204ec6915b0a78eb8a2aba4dc4fede7509f0a690724534936cb045f7e24b699d926a8e851bb40f70e2ae7b425477e021e5f4f02c925303a6297ffab728830c37e4fc2241f9"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xbff7, 0x1a}) setregid(0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) 2018/03/18 14:07:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000000000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/18 14:07:43 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000240)={0xa7, &(0x7f0000000180)="26c66b6968010a1b8a8fa65128309b20fc306e6271c26d24ce4b40d72110f595b2b258b2487d1bfe1e19d28beb739cd2f4abc521329ba4bb5321d85e8b699d30c4323fe7511c38381a8957d79ad85220f77a953fba1ebfbd033c7ed7e949f2c97969c87c2a6abf4b5488eda60f0ea82d2f2f4cb0ece514ed0fd56bf65d425bdc9e581b41cf87fdd3aaaee59ae949c8d17b0d6f151b36c57fda98f7f723d71efa377e1b91538ac0"}) socketpair(0xa, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) personality(0x400000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x40) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) 2018/03/18 14:07:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 14:07:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000080)=""/24, &(0x7f00000ebffc)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0xe58, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) fcntl$lock(r2, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) fcntl$lock(r2, 0x5, &(0x7f000005a000)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xbd) sysfs$1(0x1, &(0x7f0000000040)='selinux]/!\x00') 2018/03/18 14:07:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = userfaultfd(0x0) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000013000/0x4000)=nil, 0x4000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/18 14:07:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/03/18 14:07:43 executing program 1: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 14:07:43 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000300)=[0x9e1, 0x2, 0x9, 0xfffffffffffffe01], 0x4, 0x3f, 0xc36, 0x10001, 0x80, 0x2734, {0x9, 0x3, 0x6, 0x69b2, 0x1a69, 0x6, 0x3, 0x200000000000000, 0x6, 0x1, 0x1, 0x200, 0x1, 0xff, "899b124afe0b032bcb5325d28f7b726fee11597a54f8b1dd52d77c0f92e21c71"}}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000180)=""/230, &(0x7f0000000280)=0xe6) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)=""/222, &(0x7f0000000000)=0xde) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000000040)=0x4e) 2018/03/18 14:07:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="010000002525f59c6514c8ea92801afbc2d6b897487df5464125acc12d2e9e7560bee41b7f469c896dd249fc5927", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x0, 0x5}, 0xffffff88) 2018/03/18 14:07:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000), 0x5) 2018/03/18 14:07:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/18 14:07:43 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f0000000080)='status\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x5) socket$inet6_udp(0xa, 0x2, 0x0) read$eventfd(r2, &(0x7f0000000200), 0xffffff08) 2018/03/18 14:07:43 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffffff2b, 0x40000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000300)={0x2, 0x0, [{0xc0000000, 0x2, 0x7, 0x0, 0x8270, 0x7, 0x7ac}, {0x7, 0x3, 0x1, 0x7ff5, 0x80000000, 0x4, 0x3dc}]}) r1 = getpid() openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) syz_open_pts(r0, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x51b, 0x7, 0xfffffffffffffe01, 0x8001}) getpgrp(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="020000b203000000000000c5b1885f9b725a7803599f8cb405f4fadb56cd0829f00abab2ec3d1f9ac0069bc5def9bda298bc9f2cbebaac52cb1f1f865c7885c32da28dca7c0e9527918830049007408a5386c992000000"]) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000200)={0x0, 0x9}) 2018/03/18 14:07:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001380)={@loopback, @dev, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) getresuid(&(0x7f00000015c0)=0x0, &(0x7f0000001600), &(0x7f0000001640)) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001940)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001a40)=0xe8) r11 = getegid() r12 = getpid() r13 = getuid() fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmsg$unix(r1, &(0x7f0000001d00)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000180)="f93a853ec961dca238520f8bc0da77ec9b29b675ce058e1d21f9c370c89df208aeaedc8329a387c838bfe0", 0x2b}, {&(0x7f00000001c0)="658478b9c48b650bfddef5b5645cc023b3724272eb9473bda3f6ded8623c1b9e44bc88f336a2ec55437e069166f493b552d5bede103f5c7e663002f552eaa76009ef76f739f6a2ace3e0eae1e0fcff3dd6a2ca6bec8ee6dc998076749e58d6710295b5cb5ee4b46d2a27fb5dff12bdeabe4f89b61369c16f4a2a3fc984b873b4d6e26f387ab6d414d799af5133ff56e4bf2b6d49b8554c692e57de67becd06cbe48f690066f1cf5bc41a1e4fe034e1482bc32bf2", 0xb4}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="12917d19f8481759b6ea47b7a63d9b202945", 0x12}, {&(0x7f0000001440)="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", 0xfb}, {&(0x7f00000012c0)="2851bd0349cd69508ad66957e2270a64370f129efda88628acd5", 0x1a}, {&(0x7f0000001300)="61625d69b0c426f3f3bc479d21727af94c3e", 0x12}], 0x7, &(0x7f0000001bc0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x34, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x124, 0x800}, 0x8000) bind$can_raw(r1, &(0x7f0000001400)={0x1d, r2}, 0x10) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) 2018/03/18 14:07:43 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x1, 0x1ffffe90, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000620aba97efff0000000000000000f1ffffff9400000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/18 14:07:43 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getrlimit(0x6, &(0x7f0000000000)) 2018/03/18 14:07:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x1ffc00000000, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ff17ac50001000600000000000000425be907ba04c2cdd033a6cf0528dc00000056f9f33c"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x7, 0x0, 0xfffffffffffffffc, 'queue0\x00', 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14010000008000396c515f80a77cb800"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/18 14:07:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r2 = getpgid(r1) getpgid(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1f3, 0xffffffffffffff80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x5b, "6b56e8f50a0a271b74013adb42b875dcca45f503ef0f33bd276da25a6bec9f1dc9ce1c6bfb3ed3825b8ad1007f5877a829a53d411cd515122e58e8e906b042ae01c26f9702a00a72f3dad8b3c5c3aa5b516a19cb3fd1c3bf1e8568"}, &(0x7f0000000180)=0x63) 2018/03/18 14:07:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000011000)}, 0x8890) 2018/03/18 14:07:43 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3f, 0x202002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xffffffffffffffc0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x100000001}, &(0x7f00000001c0)=0x8) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/18 14:07:43 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x2, 0x4) r1 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f000052fffc), &(0x7f0000000080)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/18 14:07:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x36) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000100)) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x9) 2018/03/18 14:07:43 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000004ffc), 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/18 14:07:43 executing program 2: syz_emit_ethernet(0x92, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d96688", 0x5c, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x401) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x7ff}) 2018/03/18 14:07:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000100)=0x101) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 14:07:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000a42000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x4, 0x4}, {0x8e, 0x80000001}, 0x5, 0x1, 0x5e}) 2018/03/18 14:07:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x8, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000000)=[{r3}, {r4}], 0x2, &(0x7f0000aedff0), &(0x7f000004cff8), 0x8) 2018/03/18 14:07:43 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:adjtime_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x32, 0x20, './file0\x00'}, 0x4f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ff6000/0x8000)=nil}) 2018/03/18 14:07:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1, 0x40, 0x2, 0x4, 0x0, 0x8, 0x200, 0x4, 0x7f, 0x8001, 0x7, 0x2, 0x2, 0x5, 0x4eb, 0x6, 0xff, 0x9, 0x758, 0x0, 0x9, 0x7fff, 0x7fffffff, 0x5, 0x8, 0x0, 0x6, 0x200, 0x8, 0xffffffffffffff3b, 0xffffffffffffff63, 0x5, 0xfffffffffffffff7, 0x100, 0x3f41d315, 0x100, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x0, 0x7, 0xdd, 0x7, 0x6, 0xe287, 0x4}, r1, 0xffffffffffff8000, r0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/03/18 14:07:43 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) unshare(0x20000400) r1 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c28ff0)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000040)) 2018/03/18 14:07:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040), &(0x7f0000000080)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9, 0x4}, 0x2a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpriority(0x2, r1, 0x20) 2018/03/18 14:07:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000004800000025000000000000000fa000000900000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/18 14:07:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x174, 0x4) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/18 14:07:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)=ANY=[@ANYBLOB="cdbf0e000084ffffffffffff86dd6002290fcc77ffffffffffff000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000003291df306b2c3a88480001fe8000000000000000000000000000"], 0x0) 2018/03/18 14:07:43 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaf03eddd602519b200380000fe8000000000000000000000000000aafe8000000000000065f3bc1e4c7231e9235f69e10800000000000000aa000004000195cc158109bb7f0f00000060d1590700000000fe863aa7b7b93730ea800000dfff00000f000000000000aafe800000000000000000000000000000000000000000"], &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x7f, 0x3, 0x2, 0x2, 0x9, 0x8, 0x6, 0x60, 0x2, 0x20, 0x0, 0xfffffffffffffffe, 0x5}, {0x3, 0x6, 0x8, 0x1, 0x6f59, 0x7, 0x80, 0x40, 0x0, 0x6, 0x3, 0xffff, 0x80}, {0x1f, 0x3c59, 0x7, 0x6, 0x9, 0x8, 0x0, 0x599, 0x4, 0x8, 0x3f, 0xffffffffffffffc0, 0x9}], 0x7}) 2018/03/18 14:07:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1eff8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0x0, 0x2, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0xfffffffffffffde6}, 0x1}, 0x0) 2018/03/18 14:07:44 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{}, {}]}) r1 = socket$packet(0x11, 0x2, 0x300) connect$rds(r0, &(0x7f0000000540)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000440)={0x4, 0x4, [0x10000]}) 2018/03/18 14:07:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x41d4) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/67, 0x334) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) close(r1) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x8000) 2018/03/18 14:07:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)='$', 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)='z', 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 14:07:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/03/18 14:07:44 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x220000) r1 = perf_event_open(&(0x7f00009c9000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000, 0x0, 0x100}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000000000000000000000000000000000000000000032eaf92f0c427414f00d6ab9440ce78e1ba0edad86e089eb8339d697e734a160b961e2e04bb15d1509c5e4828d67d403bd7229daa27733ec9ff8"]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x3, 0x3000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/18 14:07:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000002c0)={0x3e, &(0x7f0000000280)=""/62}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000080)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f00006a6f5f)=""/161, 0xa1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x5, 0x9, [0x6, 0x5, 0x7, 0x2, 0x8, 0xb8, 0xfc9f, 0xff, 0x100000001]}, &(0x7f0000000340)=0x1a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x9e, "e9eccab3f9f1423e1197508717267aec02876067b59c9dc3393b87102a7bccb009ebe6124b8594329ef5a24e73d96c6b8698cc3f3e8f8f64350afa2be2627c98439e4ff7901cf20dcbfcfa4edd043423edf4615962ec695a1c98afc46bf7a2c3ec1b005eda705d0beea9bae17907af67afd2c9f02a738ced5641b16682796f27eccbad4c65ef738cb77c69a9b23da71d1b8fd7b37a80fccb485977e1fdc4"}, &(0x7f0000000440)=0xa6) sendto$inet(r1, &(0x7f0000000180)="4bb94bb529fe781bc9ecad80a18570dd2a6876460da6216349d720eba37497462fc21bf5388decefe8222cd89a0f902ace5f5df63eacf6176fec654c63b17094cb83159f76f5c9b80badc3f1fea6b2d2c76f61f7a5b7a88dacb29064fabdabf254e35b0d71fdd95d5fb96aea9d2c6cebabebcd1baf95d942cced0f837efd708b3079", 0x82, 0x0, &(0x7f0000001180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6225) recvfrom$inet(r1, &(0x7f00000005c0)=""/12, 0xc, 0x0, &(0x7f0000000600)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/18 14:07:44 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100c0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x1, 0x902}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="659921e02a188815ac836b0f5108f08d", 0x3d3}], 0x1, &(0x7f0000000240), 0x0, 0x800}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/03/18 14:07:44 executing program 1: syz_emit_ethernet(0x23a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x400000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7fffffff, 0x3, 0xfff, 0x5f7bd61b, 0xfffffffffffffff8, 0x9, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x92, @empty, 0x6}}, 0x2, 0x7, 0xff, 0x6b3, 0x32e}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x776, @loopback={0x0, 0x1}, 0xafc8}}}, 0x84) 2018/03/18 14:07:44 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x101002) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/18 14:07:44 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfef8, 0x8000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x9, 0x3f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xd9, "28ceb3ce10ef0a6b255db9c4449bdb8668cee75f9941abadee401edfd67a50c5fef4adca68dbfb07b6dc284f186777b399ac0742211c5e1690b1ac5b39d2892a72ec26fc29830cf50fa51f2c8a9de1b1efe667bc943c9d2f1454b7d448533dbb97870c4b929323a23ba90d0e23365432b629fcde1ed1b15789fe019cdbde3cdae30263a21a91c1a5d28f25524566c585cba9f90991c250de7eb89fae8e7ce4e92e8ffaf0bbcfa68ac3a152fbdfbfd35d70d5e1052f3f97a9f90ad107e4a842510a3be47c31463a6f563f6aabfda7c1ac13cd448179888df5e6"}, &(0x7f00000001c0)=0xe1) keyctl$session_to_parent(0x12) 2018/03/18 14:07:44 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7379737465ffff00000000000063745f723a6170745f7661725f63616368655f743a733020756e636f6e66696e65645f753a73f97374656d5f724e696e736d6f645f743a73302d73303a63302e6331303233200000202e2f66696c653000"], 0x5e) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:shadow_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36}, 0x31) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x100000000000) 2018/03/18 14:07:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240001, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) r7 = gettid() sendmsg$netlink(r1, &(0x7f0000000b80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8200}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000000080)={0xe8, 0x10, 0x8, 0x70bd27, 0x25dfdbfd, "", [@generic="75ffbcbf966c7a57319f0410eb84ffb2733c8960da7d2403f8a19b1c02f2bfaf5d39a29fab743f564387b5f078c6136cc936eeac1eb027f3921d1fb494d69b3a9ecb301cc62ac08ea44f8a246b8d678c445cb2a089c02577f30617b68446cc6cdb12d2a03ff51b3c89fb4df5b9f0cb6c56786e4990fae5a7935d3e4f9d4422aa4f4ffe5f26b63cef062da17d11af3ea0f650f1ed3c76619b2c31ebd26428e0c62fb1487fc7a3e86c70602b040f6eff0f0b1650aa85e81b99926f6e3f8629e9a68ce9362d8c5a6cd05685ad4ca7f58aaa82eb6b30bb6b6b78"]}, 0xe8}, {&(0x7f0000000240)={0x32c, 0x3e, 0x310, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x148, 0x22, [@generic="f84fa1040b6a1586be6793c7865836138f1d57a9081b14a3cda1700f711c891fde37c3a0a6bc3fff1b1873d06d6698aef7364ca5c2571da02efba355c09c18d60397d797f7445cd40a3be7612bd84810c64a3aa36bf20e8c58ff022b9fc50422c75aeaa3e55200fee3b152411ada6abfb91b4951690432f6dddfba9921c4175b154928963620cb52b3fcdac5020336a2ad731a500d8c14c10f119bd17bfb4770fa9828a55b641752585c2846093d862ef1462fba36ea82882b20f7863d79888b09c739ec", @typed={0xc, 0x66, @uid=r2}, @generic="a76506397e298988cca2bfa6ec32720206949a1d42950223745651f6a8062ac74ed1adf8e1df4c9cb76acc7b135227a97be6bfcc37f0dcd95e5929b59caf7babf2723f29120fb9ed11b941", @generic="172297c6935efd6b29443afc0f9408518fd6c288fff7b9f1fdca32c03c8c5423cd26346fe8a1c6"]}, @typed={0x8, 0x1c}, @generic="e2b1e61dea6fb48a1e7cd9a77cdd938b0a723eb400a08246ca538c3f0154f3bd930e8be3b986deff105fd106597cf90a49a9f087cde2c88309dc46b5eab5a1eeee9aa6f61fca60623b1769db31f8a2289b55f8841b850796718b2ebd11e85d1fc4373a18aa7c7b492ecf2b072ba37254977670f5870a8371b05b972a0e473c4ccb1b5cf95425cb835bae83ec2476b5771e20da7ab9df3508885ea3eed8f8c2fe08c4b36bf31df5df15768af353e11bf8f1ea63ec62efb597ade49717ba6de9b5de7cc50f8be683216c0501583f1935b4bc91a4584174ad382a6f4fe56fb25866ded0d828ac4d7bc8ee1c84e374eb0a803b1ae4fe989a66c0", @generic="fce52d32d68c06431d0e4b82b4ed405b86ef7444b78ba9373f54fefed2e2c885f5bc20ab34fc19e45b3e207fb90a6af9497f01700c30637cf17c677d154cb5212824faabf4ad9f698d9fa4e65f5aa1d38a11bebfddd54fc57f3f2f91ab9ddf835ceabd50a12bc7f5bd883e4c6281157081bd10cc0f71065115836a35969280392f3a2280520e3198340de320", @generic="91b7f661fb3827901e602ff6d33e9dabbc0f01e686c713f09cd6c12ad9cd302dba07062b501e264fcef0f1220f3c0ecfac7475db0d3cef7828dd75edf87dd09aa3410fe58db5"]}, 0x32c}, {&(0x7f0000001040)={0x13ec, 0x3d, 0xb10, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x18, 0x30, @ipv6}, @generic="d7d24ecb14aeb9e72a2373bbb26422b265649d47c3e732309932cec51986547079baf08121af26e904604c891a1e165e4054e16bd228d048e12d824977bb610afa963d2e08bca1e272e99011c5c18046852bf01704f122af767bc11162b7a28ebc6db0eef3b9af277787003a7d495b14697bf55e0a8517b50d5572d6b1cd5f1efcea0b9b616945f5648793ab332ccafbffb86517d66629a9e0fc7b6d974fe9d3ce873d2a90590f560687ee07a30e221c0b74b75cc9c04b595febcbf0644a15566168786c6d6c3e0b39d6d818e7", @nested={0xe4, 0x4d, [@generic="b2884c3158d11ed3c5eaf154addafaa4d2dd15efb77f18bf17264df0e93e4d1b4fdc428cfdb31c6d384c6f820bf87ea9be38ab65bfd430c4343e80ab5c9d7f42dee1a567429f7875f083cae5543731f272e8fbce43e515d1fc652e59d99639e9cffee180fce63669012fe69b17edcdc4a26e53f7f67ceff92ed795c93d496f6ecfbd439b4e8789a3393b9ab8df620bfc6b36561a434bc6fcc1afecc69b78ad6c4320e5b14575f8c5ba15ddc48f81af56d47346bdfec29bee66721877b5fb178cab8e5727da", @typed={0x18, 0x53, @str='/dev/snd/timer\x00'}]}, @typed={0xc, 0x33, @fd=r0}, @nested={0x10c, 0x4, [@generic="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", @typed={0xc, 0x8b, @uid=r3}]}, @typed={0xc, 0x5d, @u32=0x6}, @nested={0x10ec, 0x6f, [@generic="4d4be7f96345d815442763363e8eb1ac52fa3270d8ece58d53626d5727712ea99215cd86f8df861149c785f90e1bd34b4a024c748002c44585c442b714b5f979ccc699b7cab17d0b06cae99bb4a6adf53381dfd6e4bcf4499ef5c82c48eed7278c1682d157b0b77566da37da24485c8337d5b04d51215bf9abe9f183056c62b2532630600c77175c0075fb11f591837c45eee2ec30ab4bc4cfe96405c629dcaab5e376041a6a07c2bd530190a08e031cac3b37a8e889a8f8d7df3be146efcb091727559bdb35519ff3442524b6f287b0b2386c03c896b465e10c9d5ff703ce903f16da83f133b275d18b351bc9dd67f82781c2e310dab9fa829f3b2951681f1e04cb0b428fa58bb0fd16a8de2da76c252bc400e210f0f1666c6b02cc9ccce7bbab88bafdee43fa20bac887a7f074389b64ce0bbb605b51326a8e006f0bd717caf47543ae3e61aba001f87f5e5e8ca1db1bcfc558fc34c278a44109bfe6492241fef979cf40047707cd234eb21cc7f193e5bc08db69615670d843dddef614c99e8353f6c746a642d5260c9c3e0412cbbd0dffb70b05ff96b1a2e8ca330e02cba5b3436ad92ef0fd0e332a13801603c49e80ac4083e9b2bbf142175f8ad4fd77e8e2bb403db506f305eca7c83a0cabd26f2f7fb623f5ff8a61db3009f273f4b6ca3600e9d570acc13587475b514b1dedccb30bff5218ccf537337b16f122805a4a563a3062bb09cf17397dafc1f32b99ac5cb2d87cf1c146d8dfa5dea13705c4db54e61e28c7b88e62b544d96261f17044b7cb6ef1432dbe6b128acc694d3aaff3c2cf3178313af83f281ee6a4d414ff1e45b45692657a18044a1d8a3864119fee2703c9289ed44906a00878484e97f6743b306a52bb2691cb6a3b7a75234b7184a8b24301bbef729f375e3cecf9c95f14a0d0c877ca0becc79a68c3b1f4fe8b9884a7b782bc830b9d7c8b837ed9bcf8fe26921a4f9622399b03fb565b6fed2a51b4037d9733a12822cc79f184d23080afbe9208915f11ff9fefdd2bcea66e5d269560e0c39b0c5c8ad6d641fe84f671fbb819ec1981bb70901eec4d217b27c8a2af2a0f19bc1f8eb38b340cb77f259c07858ee319ec6402a7f6755ff6b1be35b0d4b24eb3b14260391c04ca9593bfb57613c1e9e7bf7b1e6f6f53a3d0663082af5a924f6024f5a390f647a69646b532d77484b34153ea347bdf6347380cf43203ea50f7e638f12b161bf2fcb7dfd036cab327e6d9198f3bb672a2d514143553a1fdf62d5895b6474c94f2e26be95ce6d652b46da35c0c21dd2d37cd48c411945489e47e06d975aceec01ac7223d95daa7684900b4b67efbb0de864b6ac8fbfef6f8a0625a530e2a07bf51ae732360810f0ebddee7f88a110065aa57e7989cce0302b45a4f38a1e726ac8b1c2fe0722c6b254d6be6c332befe73a0095001509c243e23f31a097ecaa4bb316c642540c5484fefadf9cc7811d0cbeabee0b4f70e7fc2c5cc991fe069ee4fbfaf6ba1842d64308ad643b23ca43b6925f73e8a4989ec77fd975a9380b1a5b7caa5efee53fc35bb59e5672c1a2dd60c0d38c816a1ff8912a5e76f4b22026ef88e253a63a5a08eb6c2cce8a77ec90abcfa9333bca3ac8bb1d14fad91a7f1f0fa4b053606857a0a6d6be87185542159d7605c2fa59950a8a5832c9fdd554c4afb14dba15cc330d909e077e381f17af60b4b522b34dc8401ab31729e8800859cb857ce9a01be703a2762f31e81e5d994423ac7d1be95e429c151be9ad66b29485ea19651b1f8b16fd3ca2c245b2569818e703d112e6c0ab013dccf276acecf3b8af71fe30dfa4fc2b75872893c431acda0118ddb514f917a4bcd87e09af49bde4abd6e911034a6cc11ca572baa1f7f59cc7a8d55daffaac3c4104e71500fc67a12ab237b34fb454205641618150311d09104ec2016b6f6ac5fcb73a187bacdb80a18c4b8eeb3a98518f6bfd3d34dcaf8e35785d6f89856754005757e2b07b8e50f878f26f3721ac04c9ab80e29af1760449e1b6b678835d49dbccb0c6628e418a17df6a2e5d871c42d59c57f8912d02bad424ce8968ec71a2900c6b0d4ac0896e8070231fc6ba73828910a8b2dc4b6f73f8d6be3cf55606d3055ba88d4c8316d8724a5b12ea46b37dd2ff51ba7f84857802ce95a62454c3b5352d1059a0713299b56937aa7081472fa149086a6667eaec1d661e7df0bf1476319b3c697674bd91f4e85b13bd35fa0372ab47f6aacf50088a1a5072edf38a9816c1a90cd91452be5e9aa6ec8066bd0102ff711a40f0d3a1a1cfc25ccd01f8465f87e2097e0a8cc01fe681161dcff469c0cc4401a998a98a2c9f879affd336b4be58fdfb43d3c19b892c2265a26fd86ff164928bacf43220a06c519707c5e92bde4f54b8fda55ce2be98d0abf63bef02e8224f72793fff125da460d44e462836a14c810a28b81c9bad37db08e371c7ddcf6e96d2f9eb7c4907c3bbfd5a8f65809783f9c331fb4b14244c471694a60cdd819c63fdcf52109cee3544b4b7e4d11bb0aced270f342446c5ccd461e931f551bcb3552f715fe1f74ee81c7572c09bfa46db219872b023705907062a64f4618aa563834ab70fb8d13e720434620fc20f1f5c58aea94f554a21ff356ffdf4e0c74ad9175b53613d49c22fad8dbd2b77fade05761df734a983139ff091f1b93d7ddd881bb64b2ad48de8fd9ba61f3574b1323ed5f34b577d455115a09ad56c94536a21139fe3396089446e89c2604e9c1974e889938814956ce2e82f914b6bf63f6d4fc0a4fa0aae7d3170aa4c0b6101ebba224abb2f44b0909ea9235c1ed697a792ae89b5d6d8464213fa97648e4ac5d8252741574e783c64b20a32e31f06843f3c287684b4a80f94f5eb02cfa9e1ffd89a4252c68c10ec386c4863923bc437a6a808a57e5411ef087b84464d4e5ad4955e17b0affffabe72677207d32fe643251aef9e0dd3e2341c5717440b706bd776d64df0cfcddde83b2b9984ee8b158da4fe6106c8333ec75808c7a569c4b1aa25e46b32b7dc960af2a2f9ca1e0f045b1933e67fec75e220c6e9221de151063f6f0909e1822af8ccd966340158dc0938e75c7a2580b2ab6ff76fb1888e8e6004ab15033decb435f7bf13eb4b0a392d5faf18e5f2ca945bb6472ca544eca343a255c74f494eaf76cace53c296b81c0fcac2b80e23e453c8deed202634232f459b45f09099cd99a873cf7e366049c466bac74cb7a2ee4b80a8ecc103a14ab90822627e80e1643a118abe2dd687090b88e4d7fae9c4dc067b3349dcdd2cb1e8640ae8e32902de3660bd8c30468d39bf162893f3e4eaaa8b6c43c636236f52529566eaa904b2c0092ef66868ae3dd8a18d4969034a4bb021ee6ac670604e4cc35c213e41eb9815fc57758d14ed298e9bca0356d9498ab417be8d59dabf6f3ceeaafea1f4657ef2aca95289cdef5c82e5b290d4d28c54a891e3ca0b4b6a687368ae084843b528ded007e581e6a52186736f274f842c6e915de18fb9dec1690835a1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@generic="e8472dad3a0b4e", @generic="89ceb1cb7d05ab6f1b956a9d5bee33d5b4c30f00146094b22e51915aef4d7a8e31093cae8920b468154b4ac3f4e71fe3cfe9cacc8e931aceba68675459f4e30071c75c3a6f42baafb389d92911637d290b6b10880d9daf2c6d6903ea8953cc1f330c5fb09e743b8a12f5", @typed={0x50, 0x5, @binary="01d1448d92b90c0c29ad733c39d197ebc4bd7f8521d41142bbb8e7bb79f612efbf337ebfcb4878980e91d1c1e937fefe383cce894fe9254368190139f0df686a03e5c0f86d891d"}, @generic="7c81ddadd06b887d32047ec63714b68580e5ce57e19e0ede38c3523ede44200568bfdd7e95c7f4"]}]}, 0x13ec}, {&(0x7f0000000580)={0x10, 0x1e, 0x104, 0x70bd25, 0x25dfdbfd}, 0x10}, {&(0x7f0000000680)={0x45c, 0x14, 0xf00, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xf8, 0x21, [@typed={0x18, 0x7c, @str='/dev/snd/timer\x00'}, @generic="a2365a6e2cbd1a6d204f403ad3395f6082bb23af49adfc68a7e15d54c17a2acab9bdd0ed088817577860f0cd14c9c9c648e6cd7a48d20b26", @typed={0x8, 0x53}, @generic="c50960c8280963b175a032ae89ed43af80d655b5ff909a77ca9822798075bf18dfe56a404bcdbde343621fc632999ab0717ed60d3f493e9f769db626cc6d65d454ff51ee172cfc8425e428e8f9729cce15a683de46b3bfea1c56b3530a33f07086cb5f31c3ee8bca10f0ff39c215ac3e5b950656fa218b266f16662a542499f60deb590b33f8742adb94a8a46f53b0c3d098570bd44a479f4e136ea8"]}, @nested={0xc4, 0x2, [@generic="f7459e59aabb77c8141e24cdcbb2772eac9df65986a54b6e3316a7ee8a0bc320c76a313d43b6596a55796f5af4a55c07102cffc0ce1f6442660503cf9029753d39cbcd1d64a036daa9b267ad6b5c45d20574d10682e35e1d56e949d58511ed151a27f169d4c179dba0f11efe44c899d0c0ece5e3ed5d3c761cd89139d2df0afcab00d835d2a6eedfc302683837607fd91c94e2d65a50448ed6a95c7fa0ee233d4be6776ffbb35e2771e17dadc42b50fe946feaa1a86d1b47ae10d05e6b9abf"]}, @nested={0xa8, 0x23, [@typed={0xc, 0x9, @pid=r4}, @generic="8feb01f39072fc", @typed={0xc, 0x2a, @pid=r5}, @typed={0xc, 0x78, @ipv4=@broadcast=0xffffffff}, @generic="f2a66b1fb21292cc3845e4375155be3a087da40c76f7055d5d4224fbcfe33f54d00cc468951e8752b815565f9c38d84caf0bc48bbeb28858f188968652652067a7f7b3382da5d4714391a34038ecf50ed3f2c0158244384c1f58b01b", @typed={0x10, 0x5c, @u64=0x1a1}, @typed={0xc, 0x74, @pid=r6}]}, @nested={0xf8, 0x70, [@typed={0x10, 0x75, @u64=0xcb01}, @generic="02615d1f2d5c6be3c30f8b9dcb3e7ea122a06a2e6eecfbed7b4246d6cd8f027434a2", @generic="b0cac78465865dfb3537746afc560ba7d3ee5c4d73d5a8fdaf9069ece80e5e685dc2705058d2ee51ce8a77904799c895899502b6c0062a028a94ca29be4b0b4d45bb2f8e5b65648bb08ebe7ff1b0fcda5c8f39def1fdfb336f026245be73cb93504bd28c0cb45863af223ff9a67f24305e5fa209e15eeb0dca8977cc80f01f5e754e8e4bdf64c5d2dd26a1788e0f746ae785d8d8b1", @typed={0x8, 0x29}, @typed={0x18, 0x6e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x39, @pid=r7}]}, @generic="fb31606b4a26ff2e853826513ddeb490ddc0aa20cec60e708a43a083863565733567f8bfd15e9292d32fbaf408e4407d4ab2542d98959c8be159a5938c742ca8498dec0c7a860e709d4fee5a1790f6670ccda358be386568f8e0374d9fcefcf98696f1c586ab3527d7cc244cc3435fa3f7336ccdd0f9c0128e1a71ef00434d26bcfa76806484317a011e04b4cb67b92794f3ccffedc7ff243581689a0a23c3d257c599ce3b21f0a859facbaa718d36dd9223cd973b13444365a2b3b2f5cda2e5de15ceba1cb6ebfcb20f20dbde5b990d785d261569b65569730664fd6b357b931dfa18a410f77ad4b6b8f5b894cd5d"]}, 0x45c}], 0x5, &(0x7f0000000b40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000}, 0x10) r8 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r8, 0x770a, 0x0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x4, 0x0, 0x0, 0x47}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/18 14:07:44 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="36c49f", 0x3) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/18 14:07:44 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/18 14:07:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYBLOB]) getegid() r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x40) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000140)={0x56, 0x100000001, 0x0, {0x20, 0x5d08e438}, {0x10001, 0x5}, @ramp={0x9d8, 0x9, {0x400, 0x42, 0x9, 0x8}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x693}], 0x10) accept4(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x0) 2018/03/18 14:07:44 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="4a0000002be017357c6a4b821002bfe43067d357e8e24990708f6bbcc04aac7bd5b9"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 14:07:44 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/03/18 14:07:44 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) 2018/03/18 14:07:44 executing program 3: r0 = socket(0x11, 0x3, 0x66ff) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000200)=""/148, &(0x7f0000000180)=0x94) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1fb, 0x20, 0x4}, &(0x7f0000000100)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1000002400000104}, &(0x7f0000000040)=0xffffffffffffff97) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000002c0)='ip6gre0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, {r4, @in6={{0xa, 0x4e20}}, 0x400}}, &(0x7f00000001c0)=0xb0) 2018/03/18 14:07:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000100)={&(0x7f0000000080)=""/84, 0x54}) sendmsg$nl_netfilter(r1, &(0x7f0000000b00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)={0x1c, 0xd, 0x6, 0x800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) ftruncate(r0, 0x9) 2018/03/18 14:07:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x1d000, 0x1d, 0x7fff, 0x3, 0x0, [{0x9, 0x39, 0x81, [], 0x2}, {0x8, 0x17, 0x40, [], 0x518f}, {0x2, 0x400000000000000, 0xfff, [], 0x6}, {0x4, 0x17e0000000000000, 0x81, [], 0x4}, {0x4, 0x200, 0x5, [], 0x9}, {0x8, 0x100000001, 0x3, [], 0x8}, {0x80000000, 0x1, 0xfffffffffffffffa, [], 0x9}, {0x2, 0x8, 0x100, [], 0x6}, {0xffffffffffff45f9, 0x7, 0x10001, [], 0x2}, {0x1000, 0x9, 0x0, [], 0xfffffffffffffffe}, {0x9, 0x101}, {0x8, 0x3, 0x8, [], 0x800}, {0x401, 0x4, 0xfffffffffffffc8b, [], 0x1}, {0x5, 0x7, 0x48000, [], 0x4}, {0x3ff, 0x400000000000, 0x0, [], 0x1}, {0x7, 0x6, 0x3f, [], 0x76}, {0x100000000, 0x7, 0x4, [], 0x5}, {0x0, 0x7, 0x7, [], 0x9fb}, {0x7fff, 0x100, 0xd62, [], 0x4}, {0x7fffffff, 0x100000000, 0xe224, [], 0x3}, {0x6, 0x7d5, 0x3f, [], 0x72}, {0x100, 0x0, 0x1, [], 0x2}, {0x3, 0xa91, 0x7}, {0x4, 0x0, 0x1ff, [], 0xffff}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="4a0000002be017357c6a4b820002e43067a7305c99c2b810f2a091e486e4b7ad5502e9bafc076bbcc04aac7bd5ba54be0073be2a75168f419d6af14c64d7"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 14:07:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0xfffffefffffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) 2018/03/18 14:07:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x60000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/18 14:07:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5518, 0x6, 0x1f, 0x9, 0x0, 0x10000, 0x80000, 0x0, 0x9, 0x9, 0x400, 0x6948, 0x3e0000000000000, 0x1, 0x40, 0x4, 0x3f, 0xd69a, 0xc8c, 0x7ff, 0x80000001, 0x800, 0x1, 0x1, 0x288, 0x3, 0x6, 0x1, 0x7fffffff, 0x2, 0x100000001, 0x400000000000, 0x7fffffff, 0x10001, 0xa85, 0x100, 0x0, 0x0, 0x7, @perf_config_ext={0x7, 0x3}, 0x20000, 0xdd65, 0xeb, 0x7, 0x1f, 0x1}, r1, 0x6, r0, 0x8) umount2(&(0x7f00006d1000)='..', 0x2) 2018/03/18 14:07:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x0, 0x4) accept4$alg(r0, 0x0, 0x0, 0x80800) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0xfffffffffffffcd2) 2018/03/18 14:07:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/03/18 14:07:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)="73797a6b616c6c6d723100000000ce90") sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0xbc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 14:07:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="d80300000d03040000000000000000000cfd9c03ec8da4a95b000000ecf7c2317f066adfe2ec517200000000800100002c35b28e95d6f40d40eab856bff451d154abac267f185e33678fc90e04d60000000000000000000000000000004d6c47cc5ad341092d69137c2386a545df332150d0e2feed18a674ef2ace1b7da93ce5550d6940ea61f080cd438070e6e86aa20f48fa8f6f30f13d3c8801964b364ae83a1a017f699d5068d0f5546a37ee983e9823dcce87e5cc77c30328fca3ab3c803efbc2614026b2"], 0x1c}, 0x1, 0x0, 0x0, 0x10000}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x8c80) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="efe3123b776c09e1d1d1505e85a5be37cf6c27db4ffc7959437e0a9dc424991bb346bca99fd5967ec2a97eddad846dc407ff412256bb3425a41e17dd99f907226a0ac144afd0d5b3a27182d68f71fb1b2a75848721937a1aed2a949a777f7b326fdb08d82f53789acc4d9151adc511a675d481da395120f7507387c8c3ddd9b531") 2018/03/18 14:07:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xff, 0xe6, 0x400, 0x2, 0x280, r1}) 2018/03/18 14:07:44 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/18 14:07:44 executing program 1: 2018/03/18 14:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000cecffc)) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x0) 2018/03/18 14:07:44 executing program 1: r0 = add_key$keyring(&(0x7f0000002ff8)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000004ff8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) keyctl$link(0x8, r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x8, 0x10, [0xfffffffffffffffa, 0x0, 0x10000, 0xfffffffffffffffd]}) 2018/03/18 14:07:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfff, 0x40000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200093b60b078f41ec07000104010100000000000400", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/18 14:07:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) rt_sigprocmask(0x3, &(0x7f00000000c0)={0x6}, &(0x7f0000000100), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @multicast2}, &(0x7f0000000080)=0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/18 14:07:44 executing program 7: pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6, 0x2, 0x100000000, 0x5, 0x8, 0x0, 0x7f33, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x3, 0x3, 0x2, 0x6}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x1000, 0x4, [0x7ff, 0x1, 0xffffffffffffffff, 0x4]}, &(0x7f0000000380)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80802) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x14, 0x6, 0x3, 0x7, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @rand_addr=0xb0}}]}, 0x38}, 0x1}, 0x90) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x400}, &(0x7f0000000400)=0x8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r4 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) close(r4) 2018/03/18 14:07:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0xa240) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) fchdir(r1) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67696e5f657865635f743a733020756e636f6e66696e65645f753a73ffffffff0000001e4b0cf2553ffcde63302e6331303233203737202e2f66692563b93c0184007f440000"], 0x5a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/18 14:07:44 executing program 5: listen(0xffffffffffffffff, 0x8000000000000001) listen(0xffffffffffffffff, 0x3) 2018/03/18 14:07:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002ff8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = getpid() getpgid(r1) bind$inet6(0xffffffffffffffff, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0xcd7, 0xce2}, 0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf002, 0x7000, 0x0, 0x1, 0x800, 0x8, 0x8, 0x2, 0x0, 0x2, 0x2d6}, {0x6000, 0x0, 0xb, 0x4, 0x4, 0x7, 0x1f, 0x0, 0x6c3b, 0x3, 0x39, 0x400}, {0x7000, 0x0, 0x1d, 0x6, 0x7, 0x10001, 0x4000000000000000, 0x3ff, 0x100000001, 0x60, 0x333, 0x5b}, {0xf002, 0xf000, 0xa, 0xfa66, 0x7fff, 0x7ff, 0xd418, 0x9, 0x2, 0xca, 0x8, 0xffffffffffffff32}, {0xf000, 0x0, 0x0, 0x8, 0x3, 0x8, 0x6, 0x8, 0x9, 0x6, 0xd66d, 0x9}, {0x0, 0x10000, 0x9, 0x2, 0x4, 0x9, 0x5, 0x10000, 0x0, 0x10000, 0x400, 0xfb}, {0x0, 0x0, 0xf, 0xba67, 0x7, 0x100000001, 0x101, 0x9, 0x0, 0xfffffffffffffff9, 0x3, 0xffffffffffffffe0}, {0x0, 0x6000, 0xe, 0x5, 0x9db, 0x101, 0xc35c, 0x5, 0xfffffffffffffffd, 0x8000000100000, 0x0, 0x1}, {0xf001, 0xf000}, {0xf001, 0x100000}, 0x1, 0x0, 0xf000, 0x80, 0xb, 0x1, 0xf000, [0x8, 0x12ac, 0x3144, 0x200]}) ioctl$TIOCCONS(r2, 0x541d) 2018/03/18 14:07:44 executing program 0: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x80}) 2018/03/18 14:07:44 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000), 0x0) 2018/03/18 14:07:44 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x400000) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x80000001, 0x40081) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000900)=ANY=[@ANYBLOB="8c020000040720002abd7000fedbdf250b000001d4d8f55dfdabc823f5864362530558cd4994e690f53edd68d7b2fe02b0dddab67d6f32023718809c57f372061ec4605a9f03ab585a471f237a8a0c00ff0000000000ea825f", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="056ac9843f806c0ed5230dd719e8f1212bbfbd9b9e7085d22eeabb303548d6494fe680c4e6e738bfee37e1908153eddf41cf42a467918a4f713e54b4932054f9a4a8ea4348343549828e850cc4dfc018c7af051789b3eb7dd85c58289c94679de27c5c72b463ea45c2285c3aeafb07d3ff58e346365ad343988f7ba25591e85dae2cf8b5cd04f1fb8fdb0c005f0000000000a307000008004300000000000c007a0000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x28c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) getpeername(r4, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) 2018/03/18 14:07:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40300, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/18 14:07:44 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480040) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7ff, 0x4, 0x101, 0x62853260, 0x62}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x8, 0x97, "acc9b4ba3f0f171559258efc3fa3f7cf50b7e99e12ba9b54a61b359f2fd4bb759dc377a533cabaed33c8ecb637ea61643b58afd8970d92f3b5b7d0518e9a542371723c9acb7b6a47a270a44b1ab49f30571712cd7a3dc7a9dd397f2ba245ec4fd83229958161e824cdc8dc64f56984800333746686c4a7990a61548916ea0fd5b7b77621db6105d8562967fa75d4b862420a9625d2ce8e"}, 0x9f) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x40000, &(0x7f0000000000), 0x8) 2018/03/18 14:07:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/194) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x71681b47, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/18 14:07:44 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x1ff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000000c0)={r3, 0xa10}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/18 14:07:44 executing program 3: r0 = socket(0x18, 0x0, 0xe) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/03/18 14:07:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x442, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec)={0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x800) connect$netrom(r3, &(0x7f0000000180)=@ax25={0x3, {"a516198060f17c"}, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1fe8}}, 0x93f}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) epoll_create1(0x80000) close(r0) 2018/03/18 14:07:44 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r0}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r2, 0xe5, "43dafc1ae4ad097d7a89a3b79d822c41052ccc95a22a8a6aaf0cc4709b048460e41f7556ddbe5493158aa7b37eef14936860f667d44882636c78808b32ef5f41c3fc7c6d51041abd2e981145c9fea463965bca8dc13afb18987c23d16def68cf66d3864271aa0a61073370f92cd4a05cb37b90e0f74e1cc03089af252f4a8c453cc91e59d0f090d741393b5254ee3c51e0950d5264ceca03e8df0ce37eded9f889f06efc85dd00747e751d8ff0bd11ae6634d715c4a5933f1e3794691e669539dba5b180a36d86b9050977d25e55aa47fa99e365aa7687365aaa74d94b1d97174be46cf734"}, &(0x7f0000000680)=0xed) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x64, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/100}, &(0x7f0000000380)=0x50) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000140)=@req={0x2dc5, 0x9, 0x800}, 0x10) connect$bt_rfcomm(r3, &(0x7f0000000480)={0x1f, {0x8000, 0x13, 0x9, 0x3e00000}, 0x1}, 0xa) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00000003c0)={{0x1, 0x8, 0x8, 0x4, 0x1, 0x200}, 0x386, 0x400, 0xae, 0x7f, 0x0, "fd8df70ae4a96c294bffc5bb2120e8f1f71d5be3841356537614e98cef144e382984f6c2817b97d513661cc65889f939e237417371ee6900c29c2bc726cc6249ab2da102380090e8a6c169e9b733e4c27c1032ccaad83717f504ca8ba47bfe099c612dc86cbd4c8ff4212e8f6fc0f62f389e405348a01ae6dc1ddd86894f73af"}) 2018/03/18 14:07:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x113000) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0xc41) inotify_rm_watch(r1, r2) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) userfaultfd(0x80000) 2018/03/18 14:07:44 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x400000000000000, 0xf000, 0x8, 0x5, 0x11}) recvfrom$inet(r1, &(0x7f0000000040)=""/18, 0x12, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 14:07:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = open(&(0x7f0000000580)='./file0\x00', 0x80000, 0x50) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000005c0)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000a00)={0x0, 0x2}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000a80)={r4, 0xce, "b9484814289fcc87e7b2a729c429d850688c9f54346ffacc222844ef8a66057a46b27da8432eda092f0c2f5305cf0345e7d2d24f2df0ec9eb89c2a732e747f94264fd76647771dd11ba10ebc1f598ff0862adcbb4e24425672c7bd56f5d13ab58b57a6fa3c421feeee309aea2d211ff7d118427e61b6839d3d3522d95dfbde29e77a6540585e68de05595f827c838933cb97129d8bad0c8e1d834e1ba222767713014ff1bf374b74c4de238d6d901722e2b3c58eb3dd8460ee682e6e1f80c7be5228a80ef95c5c93c0851c0ae942"}, &(0x7f0000000b80)=0xd6) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6c1, 0x6, 0x9, 0xa0000000, 0x5}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f00000004c0)=0x84) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000000540)={0xfffffffffffffff8, 0x3000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000009c0)={0x1, 0x0, [{0x80000001, 0x1, 0x3, 0x2, 0x4910, 0x400, 0x5}]}) socket(0x0, 0x4, 0x81) sendto$unix(0xffffffffffffffff, &(0x7f00000002c0)="83e6e3026901edf401234982c15a76aa78266c78b36d4785c69f18", 0x1b, 0x24040001, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) 2018/03/18 14:07:44 executing program 3: r0 = socket(0x15, 0x80005, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffff8) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6d, 0x4) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/03/18 14:07:44 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x7, 0x1f, 0x3, 0x7}, 0x14) r2 = socket(0x19, 0x8000000000005, 0x0) keyctl$session_to_parent(0x12) setsockopt(r2, 0x400000000114, 0x0, &(0x7f0000000ffc), 0x0) 2018/03/18 14:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/225, 0xe1}], 0x1) ioctl(r0, 0x5385, &(0x7f0000eee000)='\tT') 2018/03/18 14:07:44 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x7) clock_gettime(0xffffefffffffffff, &(0x7f0000033ff0)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x4, 0xffff, 0x1f, 0x7f, 0x1, 0x8e8}) utimensat(r2, &(0x7f000052fff8)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, r1/1000+30000}}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x6bb8, 0x7, 0x28, &(0x7f0000fff000/0x1000)=nil}) 2018/03/18 14:07:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000100)={'syzkaller1\x00', @ifru_ivalue=0x6b2}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00007ed000)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354d", 0xe3) recvfrom(r0, &(0x7f0000000140)=""/226, 0xe2, 0x2, 0x0, 0x0) 2018/03/18 14:07:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x88001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000d00)="e5", 0x1, 0x8841, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000880)='h', 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x8, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) write(r0, &(0x7f00000000c0)=')', 0x1) 2018/03/18 14:07:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) waitid(0x2, r2, 0x0, 0x1000000, &(0x7f0000000100)) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)="05", 0x1) 2018/03/18 14:07:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x8, 0x3f, 0x1, 0x4, 0xd1e8, 0x7, 0x10], 0x7, 0x10001, 0x0, 0x4, 0x100, 0x8000, {0x1000000000000000, 0x4, 0x4dd, 0x2, 0x0, 0x7ff, 0x422, 0x80000001, 0x9, 0x1, 0xfffffffffffffffe, 0x7fffffff, 0x5, 0xffffffff, "11220de6307e0074d587e592e3e87ab74b909d754b87b20f9401ba625b90ebc9"}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) 2018/03/18 14:07:44 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@empty, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', r1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r3, &(0x7f0000006000)=[{{&(0x7f00000023c0)=@can, 0x80, &(0x7f0000002740)=[{&(0x7f0000002440)=""/165, 0xa5}, {&(0x7f0000002500)=""/226, 0xe2}, {&(0x7f0000002600)=""/92, 0x5c}, {&(0x7f0000002680)}, {&(0x7f00000026c0)=""/119, 0x77}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8}, 0x399}, {{&(0x7f0000002780)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002800)=""/18, 0x12}, {&(0x7f0000002840)=""/57, 0x39}, {&(0x7f0000002880)=""/177, 0xb1}, {&(0x7f0000002940)=""/69, 0x45}, {&(0x7f00000029c0)=""/122, 0x7a}, {&(0x7f0000002a40)=""/111, 0x6f}, {&(0x7f0000002ac0)=""/65, 0x41}, {&(0x7f0000002b40)=""/219, 0xdb}, {&(0x7f0000002c40)=""/212, 0xd4}], 0x9, &(0x7f0000002dc0)=""/182, 0xb6, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002e80)=""/120, 0x78}, {&(0x7f0000002f00)=""/94, 0x5e}, {&(0x7f0000002f80)=""/55, 0x37}], 0x3, &(0x7f0000004080)=""/67, 0x43, 0x6}, 0x5}, {{&(0x7f0000004100)=@in, 0x80, &(0x7f0000004540)=[{&(0x7f0000004180)=""/143, 0x8f}, {&(0x7f0000004240)=""/244, 0xf4}, {&(0x7f0000004340)=""/165, 0xa5}, {&(0x7f0000004400)=""/54, 0x36}, {&(0x7f0000004440)=""/200, 0xc8}], 0x5, &(0x7f0000004580)=""/215, 0xd7, 0x10b}, 0xb337}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000004680)=""/149, 0x95}, {&(0x7f0000004740)=""/54, 0x36}, {&(0x7f0000004780)=""/236, 0xec}, {&(0x7f0000004880)=""/187, 0xbb}, {&(0x7f0000004940)}, {&(0x7f0000004980)=""/139, 0x8b}], 0x6, &(0x7f0000004a80)=""/14, 0xe, 0x6}, 0x8}, {{&(0x7f0000004ac0), 0x80, &(0x7f0000005cc0)=[{&(0x7f0000004b40)=""/248, 0xf8}, {&(0x7f0000004c40)=""/116, 0x74}, {&(0x7f0000004cc0)=""/4096, 0x1000}], 0x3, &(0x7f0000005d00)=""/68, 0x44, 0x400}, 0xa2}, {{&(0x7f0000005d80)=@pptp, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005e00)=""/242, 0xf2}], 0x1, &(0x7f0000005f40)=""/149, 0x95, 0x6}, 0x2}], 0x7, 0x12040, &(0x7f0000006100)) write$tun(r0, &(0x7f00000002c0)={@void, @void, @ipv4={{0x2c, 0x4, 0x9, 0x400, 0x10c0, 0x68, 0xff, 0x9, 0x2f, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x14, 0x5, [{0x7, 0xe, "4349039a4ac72d240db04c21"}]}, @lsrr={0x83, 0x7, 0x0, [@loopback=0x7f000001]}, @cipso={0x86, 0x3d, 0x8, [{0x0, 0x2}, {0x6, 0x10, "dab472b30a31edc19edd6fde5e9d"}, {0x5, 0x11, "8d3584c4ab7be450448e17489bce30"}, {0x7, 0x5, "24134c"}, {0x7, 0x3, "92"}, {0x0, 0x3, 'g'}, {0x0, 0x9, "846d7b6a2d11be"}]}, @timestamp={0x44, 0x20, 0x6, 0x1, 0xf418, [{[@multicast1=0xe0000001], 0x9}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x9}, {[@loopback=0x7f000001], 0x28}, {[], 0x7}]}, @cipso={0x86, 0x1e, 0xff, [{0x0, 0xe, "b03fb5880e32aefc26d6579d"}, {0x7, 0xa, "77edbf3e4ac2fd8e"}]}, @ra={0x94, 0x6}]}}, @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x0, 0x0, 0x0, 0xa, 0x8001, "ca71d9", 0x0, "4ca4ec"}, "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"}}}, 0x10c0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000006140)={'bond0\x00', r2}) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r5, &(0x7f00000000c0)="6742626187edcb9bbcab", 0xa, 0x4010, &(0x7f0000000240)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x32, r4, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto$unix(r5, &(0x7f0000000080)="282814e728676b2dcaa4ef841f1ad376adc0aff2a90d9a", 0x17, 0x20000004, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r6, 0x0) connect$unix(r5, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) signalfd(r6, &(0x7f0000000000)={0x2}, 0x8) 2018/03/18 14:07:44 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0x400000000000000}, 0x8, 0x80000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000440)="1f3f842cc1e1fba097dadbeef63f5502f5e7ce4d359402642d52b225e0606b0edf8185a9ae8dbb63c94cc536c4b93f083a59b321ae9176a4582e0be8f5ebf3ad12951ad426d0923c2dc0c8d50d5d0a282735cef3ebf13c019b6756dba950a8087c96628d25acf00997f9471b12a7587a61c2789be0395cf3b4eea138e679491db49653d935e4", 0x86) 2018/03/18 14:07:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/18, 0x12) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) getrandom(&(0x7f0000000140)=""/15, 0xfffffffffffffe60, 0x400000000a) 2018/03/18 14:07:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd6af}, 0x2fb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180400000000000000000000000000001500000000000000000000000000000095000000000000006a4f6a9eec1295cf1dd3975059bfe5ca1b55c10f672b1615b3ef4a00db28236ba6e01397ec03b63714eb1e5213f202cb096e9f4945ad532b5a960cae9ef0806488fbfaad42cda13de62e638124e70af15f5c40cf71eb68ebd15cfa53bf47df5be82f25d67e2be00cbaa63917c4b9928caa9ec57cf87c9fa0a94f6f"], &(0x7f000031cff6)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) lookup_dcookie(0x7d, &(0x7f0000000000)=""/64, 0x40) 2018/03/18 14:07:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) r0 = creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x5, 0x3f, 0x3, 0x5b2a2f7f, 0xffffffffffffff11, 0x7fff}, 0xde7, 0x65, 0xa00000}) 2018/03/18 14:07:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x6, 0x4, 0x8, 0x0, 0x6d, 0x98960}) getsockopt$inet_buf(r2, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0xa3a495676928e94) 2018/03/18 14:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x20000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x53, "16298caf75a4a067ccf28af2e163f3a9608008b536cc0ec6e0fb64c5a1b9bed7d6eca4179313114d1bdd91ca58279e57b35a7b68288196fdbb710e359c5e9ac0836f1f4fdb627d438dc2fe29767dbc599d54e4"}, &(0x7f00000001c0)=0x5b) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/03/18 14:07:44 executing program 3: r0 = socket(0x2021, 0x200000001, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4f62, 0x101000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x1, 0x20, 0x1, 0x81}}) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', r2}) read(r0, &(0x7f0000000240)=""/78, 0x4e) 2018/03/18 14:07:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000007900)="6664001a000000") getdents(r0, &(0x7f00000000c0)=""/22, 0x16) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x9, 0x9, 0x9, 0x600000000}) sched_yield() recvmmsg(r0, &(0x7f0000007740)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/195, 0xc3}, {&(0x7f0000001340)=""/241, 0xf1}, {&(0x7f0000001440)=""/225, 0xe1}], 0x4}, 0x2105}, {{&(0x7f0000001540)=@can={0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/85, 0x55}], 0x2, &(0x7f0000001780)=""/4096, 0x1000, 0x3}, 0x100000000}, {{&(0x7f0000002780)=@nl=@unspec, 0x80, &(0x7f0000003900)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/214, 0xd6}], 0x2, 0x0, 0x0, 0x4}, 0x53d9}, {{&(0x7f0000003940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004d00)=[{&(0x7f00000039c0)=""/61, 0x3d}, {&(0x7f0000003a00)=""/143, 0x8f}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/121, 0x79}, {&(0x7f0000004b40)=""/76, 0x4c}, {&(0x7f0000004bc0)=""/92, 0x5c}, {&(0x7f0000004c40)=""/171, 0xab}], 0x7}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000004d40)=""/209, 0xd1}, {&(0x7f0000004e40)=""/239, 0xef}, {&(0x7f0000004f40)=""/196, 0xc4}, {&(0x7f0000005040)=""/251, 0xfb}, {&(0x7f0000005140)=""/190, 0xbe}, {&(0x7f0000005200)=""/242, 0xf2}, {&(0x7f0000005300)=""/11, 0xb}, {&(0x7f0000005340)=""/11, 0xb}], 0x8, &(0x7f00000053c0)=""/30, 0x1e, 0x1}, 0x7}, {{&(0x7f0000005400)=@vsock, 0x80, &(0x7f0000005780)=[{&(0x7f0000005480)=""/22, 0x16}, {&(0x7f00000054c0)=""/161, 0xa1}, {&(0x7f0000005580)=""/153, 0x99}, {&(0x7f0000005640)=""/180, 0xb4}, {&(0x7f0000005700)=""/95, 0x5f}], 0x5, &(0x7f00000057c0)=""/247, 0xf7, 0xea5}, 0x9}, {{&(0x7f00000058c0)=@rc, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005940)=""/93, 0x5d}, {&(0x7f00000059c0)=""/51, 0x33}], 0x2}, 0xfffffffffffffffc}, {{&(0x7f0000005a40)=@l2, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005ac0)=""/242, 0xf2}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/93, 0x5d}, {&(0x7f0000006c40)=""/213, 0xd5}, {&(0x7f0000006d40)=""/179, 0xb3}, {&(0x7f0000006e00)=""/247, 0xf7}], 0x6, &(0x7f0000006f40)=""/153, 0x99, 0x7}, 0x80000000}, {{&(0x7f0000007000)=@nfc, 0x80, &(0x7f0000007200)=[{&(0x7f0000007080)=""/233, 0xe9}, {&(0x7f0000007180)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000007240)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000007700)=[{&(0x7f00000072c0)=""/235, 0xeb}, {&(0x7f00000073c0)=""/15, 0xf}, {&(0x7f0000007400)=""/186, 0xba}, {&(0x7f00000074c0)=""/211, 0xd3}, {&(0x7f00000075c0)=""/148, 0x94}, {&(0x7f0000007680)=""/110, 0x6e}], 0x6, 0x0, 0x0, 0xeb4f}, 0x3ff}], 0xa, 0x1, &(0x7f0000007880)={0x0, 0x1c9c380}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007940)={'nr0\x00', r1}) epoll_wait(r0, &(0x7f00000078c0)=[{}], 0x1, 0x401) getdents(r0, &(0x7f0000007b00)=""/178, 0xb2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000007980)=""/157) 2018/03/18 14:07:44 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/03/18 14:07:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3, 0x5, 0x1, 0x4, 0x0, 0x3ff, 0x0, 0x8, 0x8, 0xbeec, 0xf, 0xfffffffffffffff9, 0x3f, 0x8, 0x3, 0x2, 0xffffffffffff7fff, 0x0, 0x200000000000000, 0x7, 0xfa62, 0x6, 0x3, 0xfffffffffffffffd, 0x2, 0xffffffff80000000, 0x4, 0x5, 0x8, 0xff, 0x3, 0x0, 0x40, 0x20, 0xbdb3, 0x8, 0x0, 0x5bb, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x40, 0x7, 0x10001, 0x4, 0x0, 0x0, 0xffffffffffffff6f}, r2, 0x7, r1, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000d5000c00010001bc8392d60000010c0004000000090201c06f008e"], 0x2e}, 0x1}, 0x0) 2018/03/18 14:07:44 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="d8a4c73b91a54ae2efa0057d54ae87468307d2d61d9ffd863f795e194a01e2385c4a053b8e64b5e2214793aa5442b1314c12bb7747b5ea844ff94da8a0b3e124aae000580a89f697f7ddc37f3fbb", &(0x7f00000000c0)="0287e31569cd765a5f5a4d69acc960f0b581236b4599e21cfce8465819527ae0cbc10c88d1c3320a103262aa0ccb38006e00f7c7a774c605334c401a514f4492477c8022e339e3a7fd6a8cd279c8a689b75e5ce7550b9aa3176a6abade97d035a64439d97ba3a901f52c7f3aa22df720b38e05d1b0879ac737f94e4e9ba599cf2dbc984179c066a6c0ce13cba568cc9755e76518db7140d9555ce392d8027420e5d7f4b42c2a41a1a1fa5e621adb19c54b212b6783a612d31736b61ffd6b698c5d26efb94bc0d7a6bde36aec609c94cbe780259002945ddfb26ef9", 0x3}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) 2018/03/18 14:07:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x67, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x5, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r2, &(0x7f0000000100)="e91f7189591e9233614b00", r3, r4, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000002c0)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/18 14:07:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x100000, 0x1, 0x100000000, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/03/18 14:07:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+10000}, 0x8) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400800, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 2018/03/18 14:07:45 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8480) getdents(r0, &(0x7f0000000040)=""/52, 0x34) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/03/18 14:07:45 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x0) sendmsg(r0, &(0x7f0000001680)={&(0x7f00000001c0)=@l2={0x1f, 0x60b, {0xe9, 0xffffffff, 0x1, 0x5, 0x5, 0x1}, 0xc50, 0x4}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)="646f03a7a80e2eb6c4f6d3d1ad95cd06a41121f2f774beeb3103b7eae95f7c9f82caead3c3c4d40bd81c2e3f08db9e6250529c2f3c0f76e9949dfcbd07829c0f74d52cccc1a3a67ac41ba72df2d2f0f293ff13d644dc03ccec578575c00c2542f1e6e6240292de3849b9ec933ff4687259d11e46f2c5de5f066a48562deaacc857724392e793efffba68b03c78d669b64598e9e535247f6176f451a816705a1886a39cc536ec3d1fd3ab61b9df8276e91e8643568515098f9c694e63a36e57f82d3b4c5424da92ec4b2e87ca1d0c18279d4463d8c37da34f20efa00a593a5b7c2c8d3282b647589315c9dab9aaae08a0946e80624c166079c5b035de02d4fa36dfdae62ffcde951b1018908f58761bbff09fd2c9d2048a8bd36bb27ad746b1f9363802d994fb57577fd51f698f0762b9eedda4db72a1833f17c7e20ee7bede1ff170a4989848d0e4f4f0c9cb4dbb85b0c2c037403031a29c7d668456d9d973514aea4e1002a5bea5a17ac784151f59b70570d43fbacb32c0dc08a8ffa9b738e6008d1124d7b40102f07843759868eb8e4a1610901ab9615ebdc81acc8fb41a27ce028b013b33d90917d51eaca76ea6d6648e0d21887f744688883d25255e1c3b48dd0570572e18b5404fafbf2acfe1d03fea1b2796fe331236f0ab298cd0efe2872abc77c53de3263067c195837b5fb0c9cfab6b72e20435a7075d8c252240d7a39f817d22913cdd073abe3f4ea6f90e7842b40296c2f7b93db34e3548682a59b327029e8a7135be4a321d0647b0ae5c73f466d34163f6bea962899e8a4f5e871af5dbfe44dff659dfecac569c7546413d43bd541a676c6b47eb14efaef0cbe91fc668e04f5fe86792513831eba7e017626cdc4584c191efa85864b1e491bedb82f04497048ed60bdd0a47b0da481a88389dbd4e334d9e959fec354af734785f6476e2d233c133267964f50d9e80a6ae27e2d8d0de3fffc6619c4bdeb9cdb098bd4bb30fb367b7bdff751b7d198dd0760c6624f735368e1e2088a5dda9d7973843837d02bb86fded7ae62c24fff587357b7010f19c459e591a8110d805de93e6546594e158b001d7e108c13d0e9c0c5e5de7f506922c21d846559e61ada59f2649c596d8dd28ae42e8c47e6b426190c79e17ffc61b2dc155adeb3d7740a22cdaeaa6761d1a9af60b88831b344d92eff3f59b582815a559bb0914cbaf2a96ab261b2372b933af827d83d87a6c66cab0bb88f2903ae4d9ebbbd345cb10789da1165065457140db1911c4c7c2f3b8474badb926ccb63987ceeed2bf192f6fb9670bf9dd3655960432928669b783057de43a209bb71303d65db08cfebacfe711d1f19975f2db769ce4a040282160fe1285b609918a6edae62794c5a774c5345274d1041e8bfbac36397e9663fd3d469566e24f541397bc1ce4bbb595b2bcd81a1d553706724b24754fb62f382eb746acb5f87561871c61ccf68a601f2de69b2bd7543c63574d35abe16128f614c9318f75df1164ed2dd7113be43294ed0a3b324317f15a8ec503ff53f1bd6e80c1f2a053f6a99512e9001ed09d13e60f41578d6a939276187aba518260f6c753195623a42468d026087b2a69bf30d20ec3d5902363e28b901aac199735eef14b13c026f9140ab63887d5379ac2734e654d4317ce66a29425119530e0aedb7f16b5a4b5faa54eb63250bc036f797e9a596673d0660301897b0673eb3def01c430a676c729345d76ba779d088b8cf9a5da06f2bcee07a74d298ffcb0f1049f0d574f0d4edaad6fc16cbe484acbd86accaef572bef5ca5932264758f0425e20aaa3513c7fc8443810d7508a243bb1537a17e785f745724328703a831989f5007b9c47746ca1e4bb615b8d84c3c901e9ced3bda0c8c8b9628e67a8b3d5feb6cb5fb9ed00c367be88024c2b0ba2596e73cd47859f8687a85c3e766a9a02f6b1a5d4231ddd63ecc87b887daaa6db2ac9b5952901bef54aeee9ffa90431296c5284af3d51246558c27be251ab486d6e45202b688cb5ed01e3bb81d45321cb4223468f83b3df320ac401fbbd3ab6eeebeac2a62e414b50db16c8c17065003f80f351f907bf31238ceff591c360df5ea71135cdd4a84417de7a99a2e7fb53b6194f53bb99924d3d6aa72d74036316cb9fc4c4b83dc709755ad48aa51703c27bdc5142224fb37257f9156610462a1db6a0cf5cdb7a8b630d7061b92bec4dec6ec47cda74db15fa0aad4e04ce974a20abad4f9c7541d199e83da503465c07c3bd416065e70c1a5306ab180e752524c49890b44c7d1b91071e189fc5fa4d71a05b5888a7a2858d32557efc09e35bd836908c56d0d3babf49b4b8282bd3d5b256873c52bfc95e5a9034d45b53d62c80156c0e9fe672b97983687d4a1c0aa855ab9b5f2bb4a1ed5b2d09e4aa78cd6bd471f269560955d0da4149c69d3b1975778c384ee2b215bf8564f07444e7efcaeb9069feb1c560bcdc5055876e7b86ab70797794950280e095cf3e2ce830d229bc32ee788d9eb908dcaa1ca30d3c53859893f6797b43db6ee27d041aa98abdf5d40732f45bec9c89c384d95afa9fe116ba155ba6a2938d82f0528d41cdd774a2895678fbbe21b47acdd2e911549c2d5d93fb12af4c5cf4c44e207495ac676f05a5518f96ac2d13dc7ed848d1044a35bc7e1407f6b05fefcf5811d06351b09d4ad895dc0dab03bf8a0a8478c7c1257a1edff1c0868dd26d1a2f2cea99738a866059751f8926209387fe2359ed37e9bb7ee0551322d9ff9f5fba3ceb27054c6935b4f7040ad2f9fb278de1b4b140e9ef3805d667a30f2a2d73ae3e2d124125b8c41b52b6010477db177d7aafde5e4490f3fb15fcbc826002b1e041a9170251cd32f3dee8bdb5c16b0d9683d022e76905254b887512be1c216de80fb5e0a408f98e3b877fe13c21721cba32591ae36afa22f51388254654f35cbae710c9508b6242f618bc6cdb706836c6083007db70bf6ff64070c84f7aba47c80a3c903fc89f90735f9bd674059abccec47a4820527e73c7212ee0d8ce7cc74fd5d15e3714915fda35b5d6538cd97b326582321d7c9ceb37475a59e720ded4841432c6cb90bcc53e8a9e0f2202133eb41769909cb9e68d2317b780ee0d2daeda05ce71fcac0fdf4378e6c86e571b3167d9558bec0099dad510508db1747e8959e25fb1ba2344c76e9563be74e2e5edbc62f6563d14fb6b1aa38f09c1cdd535a7b14f0a313470100968239ca2f41a7b3449bff3340cfa23dd8f3d147156aec63a9f677b9ab4d5d9963ef1cb1b14edfcae32d5521cbd7d711a74d6619352e1f881aaa69e01d334e6b25f113aeaa611cfac0f6e7f45d736d3bb6ead526f5c51fe0505341938ad9a7ca1e5b8fd66098397f1e4ae49cd924e38246ad9161a4f737c39d2df23d3dd48527bfa158acd7458404b2930cbfd192b4b7535db586ae00ec9cdc0a75009911f2641af42187a9c9aaba76d268763f9ed50c1503aeb6c17c7625e28ac16f80cbe8cdfb2ad63ad02eaab8623d6d3bb31698ef34a6e96275e267343383ca63b8a4b726fb21dfb9070fe890ed1a921d7354123b92f1bf090e1fc1419a7fc6ae0c47455e03a2cb62a5555d458009f86f4ecb350661d8bfd9c4254d5b72070c53f9d42ae1be19a100d6d7d3ba7ef51a7648aecdab0fee100f649889b3adc441777d48199c3d176dad96e695e73308805e292c72ffcaf1b949aec58f211552771d112092ab1a32b6213da6ae781d5271b833dd2e60516f7771987766ca6a7c55351c62089c0a34b16388c6b2daf93edc38dceff3d65031f5cdec0d012275cf28157605b216332a2b7c8d216d5d1fec782c0c9001566b177919235e362b6e4fe654f038961b05c27aef006d49526d870cd69768086ae0e9385322ac93a8158810ee74c9144c3a920c12300d959d8c56a5922d87582b9ca0b041b6f45839e419875b194fa80ae573e3ef2a420b02c83389824c752986c98ba1bc3570330d927729c3303cbf7c94ce5f954b774bcae0cab5dc5d97817be6b6e4b848cf7d71d07a10bcba9525b7013bc56e3dc3744fe3132822c733f9c3c53da38a8aea31110c23ab93952a3d098204cbe89b5688d3bd0485b7ecb35e6baeeb89db8c2a1a487e851c2d058166924f7e2128c0683259e7cf9e110cf383bfe9604de681984ecd85631ef96c1b4b29d773e0903ef8f7d2296db37588e33178f1184111319d01bda0518ff305b45a2fa1faedd9a16cdd547652ecbf89e3cadcb8a7341fe64830d6706fc44aab1c9fb80c49860fa8a6b1563b2247f27139706799e018aa231c9a719801574ea41ffb632fbe286a1b61bedf1c4c8fc6e9ee4bbd1e843ab56ba067ed9d99a30a5e254314b19fc681eae038a53b0fa2dcd9d91bf4137e30c587b2ab7f4eab3e7e7104be8cadc67ffbc831606a8c72878410ccd0b8b8c044d38e0f051ecfa9b1346a1c820d66909058dfd83fc12b0492ea5eda309ed231de801de8a20adab9588f8c07a50c754fec50a36fd4894d890b54cbd32c76805f7d85c14a2bd01e39371b59268fb0c7471de4dd178f81c605b13815df1b062b90cd8f65be2a1d34908ad4a62b8e5babb7398ec7e0152f101219b3d02414bb9f197c8651182737c0cb87f921928fc5117a0abce699232a055c98912aaef2fffa0207721cb9d937156337be08335fb391c56c95db8069ba6e103d63deb576668aa8d75bc8419d2d1f02a18fff8ff9518f89734b22a4f2d574aa604a625690240df9f2e93e7e884e2d5bee27a5fe1546862f9060c32d4037c5f44d5c05c9304b2d5e1826e0207b447413dda0c3b8d7b63c9cbf7f158911dd42493bfdb983935b99184cd5c912d5d23844c7d3271e46d56d31d719f759b392d58095b6171d839bb36a08352010d1b5035e45b5f9f18a2db255cdbb59359a0ef3466bfe4f52fa44fe7ac198cf0e288ba57199466242d89d0af77958e5ee81d721ca58778804872d373582c5a8d22893a42c3f1f3546c65429b0423cfe83620ef76edc84fca54269256f608c453566a88d2445f4bc65d8ca73da92467b048c02a4d8e8c0a139ac40cbe2e69e32ed4e1a1bee13331838d52851688288b895a6037ffbb22b63ba6cb1f8b3a95983538b733538e50b57020eac6d93f99b9fefd4c360754e6f512665bf369ed9b38d6d9ee8392d32f17bf13c600945c82398aeff8790f3dac78f1f75f64a67521b1f8d76af66f5438a22fca844eb5f9a27c5f1b810d1eb21a1ac33026a439df75ecca2c9024e040f06bad59a31523365c076808b6e379ae25682caaa42fdf7294bba5e5459a8b48ac60ad16050d59ec3a1610edf4390486bf820a2e1badee977974187e96c907a49e48f3d010c6d238626257d6b762caf810ae261bd46b3a74613871a6380483e8a35bb7c6609b043443da3c4b72cae3e5c5bd3d77bf46b316a08049521b0932fad8eec2f8558080561ae8e580c5e3c2591e3673ce47431cdfed390dfcd76cef7f4e3bde37f8e2bf3608ff2a68d90cfddda0faa49f208ae750606456916ea36a8234692a0e9f7849334a543f727fcf8669111b6f267b708d091806525cc1e8a3283ca578860f58fcda274c00262eb49c73fb5e0c320a64eee38c8a64e4fe56cc002c7afc1899899e40eca8c1cda9ef68b6004dffb20b79f6a5a55f0e1d4ff72053ba61f5a70d6dfad664ec4cc2ba6a2e4a23459ae2d096922748cb446d11788581b830677784eeca6037ee0f51aceed262060f212c8c4767568b64707327ed462557afc7c9f6f9c71529f59111956c6a43cd99", 0x1000}, {&(0x7f0000001240)="1648471dc134bcc506cae4784beaebc7486ebe49a4fe6867c437afba73593735ccc8d8acb0a80b6fba07a7b34d73a2d810e34840aed6702eec4d5ab8ce199004ca4ed9c8fb5b5594f1ab505d29675731465d340bb811ad16bbbc31f7", 0x5c}, {&(0x7f00000012c0)="03ef1b5da6b317792820133eb1b99b94a8c1ab92f8b695a161b293c0a4c6de784b44a59a9292735d85b85a8242ec296b7ff7f9e4a3889c8b87b11b05aab3f63fe0580c03763978c3", 0x48}], 0x3, &(0x7f0000001380)=[{0xec, 0x103, 0x100000000, "2f4f07965e35ccccab59540cb4e31b875dc3b6b929be67ed530f1f31858f35a3a8e7c57b2f2aa09c7c618e1bbece3f4c011a9f768c2fc3ceb468c441af7dc35df36c2656a09b6c8d835a6bf8d56c5bd0cfdad7ac20b417a47ab0906970348234d121b1ff0a50a4fb55180774360637bdbd7dff30ccdc4d02662947fc9f013b0f087ec2d185ffb762748e77434b57aa78207ca8337035fd1385e0f19fce821ca237a7c85fd490161b67df1777fa73d48b0164c920eeb70ae64f4159709bb3c09bfdf9ed03d697d0f00e63f004c872e6f0a29e381f8240f302bdaf432765d19b"}, {0xec, 0x11f, 0x339, "3404edf31df6548688df1d214e7fd05536c18db836017fd7a5d4b23de6dd3641aaed7f318b10ef3a877271453268ac088f0a688883f26b559db9c5fa851a8320691cc0088ce51b4830571a9895fa17b9ffbbe70ecfc38fde423011ce66733d385522236c10bc1e77f356ce832b68d9f2acd1471d929441db6bd75c3f5d8026fc977c4e783e3229858b09d563cd9df53e963e25cd0f29ed032fe25c2392b68e63f58ca07f7ca5af17ab5767293d84710a60819f0a3112159db402969ee2f639e7ec44505ffdad93444ddc00062e2786354317d3f4682801cfa82a631d850e2148"}, {0xf4, 0x10c, 0xff, "74d34d0920bc60d18b85793a0e0c92c27a92002eccf6e733b60a15b5894b3eff52fcb6ecec169a0ad9b3857d1428211169dd76094e3ab5d8493f319140685bfe926f2ff73f8fe0e41fd1940165eabd89d8033f9a0268ed40dd74ae42c62544f17efe27a805a848b9a7ebc6fb2797faf1a1fe8ef3787e69be20ff527611f07294191312b034517273a71b5343c00127d8381cbc0e342e0bd44bbd0042592b6c5e8f05b6323b25353eba625425278636f1e85cc47ee340406c85b61dc7fe96c4e8d4660b2752800da5d2464b8439dac194365add65305179e1de33c9b4587d462f4b666d6a2015"}], 0x2cc, 0x10}, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x200000, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000016c0)={'ah\x00'}, &(0x7f0000001700)=0x1e) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x101, 0x4, 0xffffffff, 0x0, 0x8, 0x80000, 0x2, 0x200, 0x80000001, 0xfff, 0x401, 0x2, 0x159a7750, 0x80000, 0xfb, 0x80, 0x0, 0xfffffffffffffffa, 0x5, 0xfffffffffffffffe, 0x100, 0x7, 0x800, 0x3, 0x100000001, 0x9, 0xffffffff, 0xfffffffffffffeff, 0x7, 0xffff, 0x8, 0x80, 0x0, 0xd7, 0x9, 0x0, 0x7, 0x4, @perf_config_ext={0x2}, 0x6400, 0x4, 0x2, 0x7, 0x8, 0x9, 0x8}, r1, 0x7, r2, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00') ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/24) chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2) 2018/03/18 14:07:45 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x80000) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x8, &(0x7f0000000100)={0x4}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x80000) ioctl$KDENABIO(r1, 0x4b36) rt_sigreturn() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) [ 70.418281] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 14:07:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000011000)}, 0x8890) 2018/03/18 14:07:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x1000000000000006) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xfffffd99}], 0x2) 2018/03/18 14:07:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, r0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) [ 70.474734] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 14:07:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000140)=',%\x00', 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x446d5af9) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000001500)=[{&(0x7f0000000180)=""/18, 0x12}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x6, &(0x7f0000001600)=[{&(0x7f0000001540)=""/132, 0x84}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) userfaultfd(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/18 14:07:45 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x400040000073}]}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5fae, 0x80000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r4) 2018/03/18 14:07:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) 2018/03/18 14:07:45 executing program 3: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000280)={0x1, 0x1000, [{0x0, 0x0, 0x9e}]}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000), 0x366, r2) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b3", 0x1, r2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) 2018/03/18 14:07:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) socket$inet(0x2, 0x1, 0x3) 2018/03/18 14:07:45 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xc00, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000002c0)={0x3, 0x2, 0x1, r1}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x111000) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0xbde5, 0xffffffff, "4f732c5aa38339f2c51aa7a12d729348de1bf9452de554972e69b5e10b39385f6b65d7276cd2c096bc169104e4e497ccf35df27ba4f296fa750de3915b1f8e", 0x7}, 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/18 14:07:45 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x303000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/03/18 14:07:45 executing program 0: mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init1(0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) accept4(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x800) r2 = inotify_init() r3 = inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x8, 0x0, 0x1ff, 0x1}, &(0x7f0000000380)=0x20) open(&(0x7f0000000100)='./file0\x00', 0x40c000, 0x40) inotify_rm_watch(r2, r3) 2018/03/18 14:07:45 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x80000001}, {0x4, 0xfffffffffffffff7}, {0x8, 0x3bc0000}], 0x3) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={r3}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x6, 0x0, 0xffffffff, 0x1ff, 0x8, 0x61de}) 2018/03/18 14:07:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) 2018/03/18 14:07:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000001c0), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x20) syz_emit_ethernet(0x58, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x4a, 0x80000000, 0x11, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xaced}, {@random=0xffff, @current, 0x1}, "1defc73db5655bcf703085c9b20fe45f1f7c8f1ce36202aa4d56aa753edc4e05407fc4930265d68b63d8d48b"}}}}, 0x0) 2018/03/18 14:07:45 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r2, 0x1, &(0x7f0000000100)=0x5) poll(&(0x7f00005da000)=[{r1}], 0x1, 0xbad7) close(r0) 2018/03/18 14:07:45 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="b7e6edee90d6f4ab2f4535c2f9cee5e4", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x8000}, 0xffffffffffffff84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) 2018/03/18 14:07:45 executing program 7: perf_event_open(&(0x7f00000f0f88)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x0) syz_open_procfs(r0, &(0x7f0000000300)='children\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x101}, &(0x7f0000000200)=0x88) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 14:07:45 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x8) 2018/03/18 14:07:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JOc9') getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/03/18 14:07:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f00009dcff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x15, 0x4000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x10000, 0x1]) 2018/03/18 14:07:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000040)={0x7, 0x8}) dup3(r1, r0, 0x0) 2018/03/18 14:07:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = mq_open(&(0x7f0000000040)='\x00', 0x840, 0x28, &(0x7f0000000080)={0x0, 0x7ff, 0x9, 0x6, 0x6, 0x9, 0x5}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 14:07:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xffffffff, 0x2, 0x97e, 0x100000001}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x38, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x104) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000000c0)={0x401, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x104) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000340)={{0x3, 0x3, 0x5db, 0x3, 0x4}}) 2018/03/18 14:07:45 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x2800000, &(0x7f0000000180)="b692d571e58e697e8e84635ee7ba5a08de9f4e4a7c50c5ede337c046ff0c6e2178d58a85d17eaf96ae40673157e67a3216491cab1693c1cc3a44e8e04bedc139fbaf40042c94a92c3c36895f8160dc06e6e3e237faf86b98fd0fe76bc99ecc6b7bd2414751fcf5c2b83a901e5ee5ec58e1e35bb16bd48c41153a0f601fa60ae2b36152b9badf7c0b6384d425018e31b1365501072f96c88d19efff00efa8625a2f4ed1b41ce8aaee2290432553") rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/18 14:07:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/18 14:07:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001380)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001840)=@delpolicy={0x1430, 0x14, 0x300, 0x70bd2a, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x792f9c81, 0x4e24, 0x8, 0xa, 0xa0, 0xa0, 0x87, r3, r4}, 0x0, 0x2}, [@tmpl={0xc4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x0, 0x3, 0xffff, 0x8131, 0x1, 0x8}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in, 0x3501, 0x7, 0x0, 0x2, 0x4, 0xffffffffffffff2d, 0x10000}, {{@in, 0x4d3}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x7, 0x3, 0x1a94, 0x7, 0x14f, 0x1}]}, @algo_aead={0x104c, 0x12, {{'rfc7539(cbc(cast5),rmd128-generic)\x00'}, 0x8000, 0x1e0, "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"}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e20, 0x8, 0xa, 0x80, 0x20, 0x3c, 0x0, r5}, {0x6, 0x400, 0x907, 0x2, 0x8, 0x8, 0x6, 0x100000000}, {0x9, 0x84c, 0xfff, 0xba5}, 0x101, 0x6e6bb7, 0x0, 0x0, 0x2, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x2b, 0x2f}}, @algo_auth={0x11c, 0x1, {{'sha384-avx\x00'}, 0x688, "b708d9e1a211c4f73da7ced884e682239713455d7709748c10327db0d3f21433a975d7802dc0a400b4420938e120cb5e08cc95ea77b336781d654ef5822fccdfe5be57c1ae041ea31ced8773113dc5543290a489b7973fd810269534e77d0df8628baace8ded2e479af2837f9f8ea66df1b37edeb5893e8efc09c12838176fb8a904c7160f50fd1df4b420850805acb94a14ffb3a9ce84bae108f5fca41f4e2f61988bb2b33b891100c37359a3d9470a3fd2a07f21f2c3ea7fe769d35a4d16735d424d9378e1b2459afd18a9a826f75edf"}}, @sec_ctx={0xec, 0x8, {0xe7, 0x8, 0x1, 0x40, 0xdf, "49954a02fb68c4dce17b899cfe6fc1c465e179462927b0ef842a0c3b0fd154e742c2bee483fa5942cbca52de74909e9d12bc347b61a1a9566f2e7421baf63920f7bbb9c6df3c2421efe354bd623578253c11572e9086a33270ae2e49cdf6a4478c0a032aab4e5f8ecd14a315effde946808777d2b5e44dc841c9b9d01857c5e39fbbc3efb5cf0670e2ceb79717e8926a88caedc8a801d9fb348ed6e5b51c1c3b01bd252384dc19f6193794d8bc30fae1fa8b8892d0cea6904545ba1a18be37cd8a9550bf1a7471eec778ef8a661f6d4dd435cd3a7aecf4ef4a612077b9cca9"}}, @tfcpad={0x8, 0x16, 0x1}, @replay_thresh={0x8, 0xb, 0x6fcd}]}, 0x1430}, 0x1, 0x0, 0x0, 0x4}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x1ff, 0x1000}}, 0x10) recvmmsg(r2, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/03/18 14:07:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1, 0x80000) 2018/03/18 14:07:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x40000000000008) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a000900ffffffffffffffff1c000000000000000000000065dd8363e2a2c5b505348f8540acc777bcb1fd3fa05bba0753b087e2af6ed3f243b11b5a0292ac40c01b3109a25b7f66f20f03fc63f94dd8ccfd38250cbb2e4bbe90c9c3493aa152bc06296e2907afad4ee30d23b99fa11197dbc65548feeab89954a43a8143eebdacffb703e2f5ca91cee37ae19c23c079cf2443f3e5a2ae24d7e98d1954e44cca1596577b341fad968b724c1ea2b0be0ded76e3bd4935586d30024b43d7d9772bd61f51dcac90875e6c57a365fa7195789bca"], 0x1c}, 0x1}, 0x0) 2018/03/18 14:07:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, 0x10) 2018/03/18 14:07:45 executing program 5: r0 = socket$packet(0x11, 0x10000000082, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x5e1}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/18 14:07:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x1, 0xce94, 0x23}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c) link(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') listen$netrom(r0, 0xffff) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='sessionid\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ac9000/0x4000)=nil, 0x4000, 0x6, 0x8011, r0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/18 14:07:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x20bc, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000000ddff2c000000000000009500000055510000"], &(0x7f0000000000)="08010000000100000000", 0x80000000, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = dup(r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/18 14:07:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf230000000000000000000000000000000000000000000000000000000000"], 0x28c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x338) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) 2018/03/18 14:07:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) listen(r0, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x80000000000, 0x0, @loopback={0x0, 0x1}, 0x804}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x200000040000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x6, 0x3, 0x0, 0x7, 0xf704, 0x6}) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000440)={0x4, 0x1, 0x6, 0xc0, &(0x7f0000000400)=[{}]}) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000340)=""/151, &(0x7f0000000040)=0x97) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x4, 0x1, 0x4, r2}, &(0x7f0000000200)=0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/18 14:07:45 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 14:07:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000940)='net/ptype\x00') rmdir(&(0x7f0000000080)='./file1\x00') write$fuse(r0, &(0x7f0000000840)={0x12, 0x1, 0x3, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000540)=""/157, 0x9d}], 0x2, 0x1) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/173, 0xad}, {&(0x7f0000000600)=""/144, 0x90}], 0x6, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000000700)=""/87, 0x57}], 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e00000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000820120002000200d8540000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000090000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff000000000000"], 0xa0}, 0x1}, 0x0) symlinkat(&(0x7f00000007c0)='./file1\x00', r3, &(0x7f0000000800)='./file1\x00') [ 70.938644] audit: type=1400 audit(1521382065.523:63): avc: denied { create } for pid=10423 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 70.962539] audit: type=1400 audit(1521382065.533:64): avc: denied { write } for pid=10423 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/18 14:07:45 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x400, 0x8}, 0xc) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1fbbef15) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/03/18 14:07:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0x0, 0x13, 0x4, 0x101, [], [], [], 0xb310, 0x7, 0x80000001, 0x100, "6df568a6d9af77980fc7d6e77b44cd53"}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x30102) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0xffffffffffffffa6, 0x30, 0x44e, 0x16}, &(0x7f0000000100)=0x18) 2018/03/18 14:07:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0xd, 0x0) times(&(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x2, 0x5, 0x20, 0x6, 0x101, 0x7fffffff, 0xffffffffffff8000, 0x6, 0xffffffff]}, &(0x7f0000000100)=0x16) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000140)=0x7ff, 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x100) 2018/03/18 14:07:45 executing program 1: r0 = socket(0x15, 0x5, 0xe533) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="faffa100c79f74a1a70a43c951b9704627d29ee0cab43bb0d1a6b9274ec495de51053e54b0f523b5351243198b11d217833791d00200a8bd31d2c8b9fb01364bef357adb09afda43ee9d9ad27fbc4f2635031fd80585ac83f4d58c6b58cc1713b27ee8d1b06b703ca81ffe75ddf09ae658d81ee1195bb0f225392f1ccd7604e5e0a80fbb43bbad00f9e0a129bb7e6e2c4bec5fd0f2a4cef5fb78491e0eca04481190cdcc6dcb8b052356acb8a122cb45d0de06"], 0xa9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xb584, 0xfffffffffffffff8, 0x5, 0x4, 0x1eaa}, &(0x7f00000002c0)=0x14) sendfile(r2, r2, &(0x7f0000000040)=0x400000, 0x40000100) 2018/03/18 14:07:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bcsf0\x00', r2}) keyctl$describe(0x6, r0, &(0x7f00000002c0)=""/227, 0x8a46) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2f) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) [ 70.986220] audit: type=1400 audit(1521382065.560:65): avc: denied { net_bind_service } for pid=1280 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/18 14:07:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x3, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xffffffb9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r2, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x5eb, 0xfffffffffffffffd, 0x3, 0x7, 0x7, 0x4, 0x1f, 0x10000, 0x0, 0x800, 0xffffffff80000000}, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240), 0x4) modify_ldt$read(0x0, &(0x7f0000000300)=""/91, 0x5b) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000280)={0x100000001, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000002c0)={0x4, r5}) write$selinux_validatetrans(r4, &(0x7f0000000080)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u:object_r:shadow_t:s0', 0x20, 0x33, 0x32, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x74) ioctl$KDENABIO(r3, 0x4b36) timerfd_gettime(r1, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/18 14:07:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x4800) 2018/03/18 14:07:45 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) 2018/03/18 14:07:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000006e02"]) 2018/03/18 14:07:45 executing program 5: socketpair$inet(0x1e, 0x4, 0x8, &(0x7f0000f23ff8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2ac4}, 0x1}, 0x0) 2018/03/18 14:07:45 executing program 1: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000000c0)={r2, &(0x7f0000000180)=""/139}) r3 = getpgrp(0xffffffffffffffff) getpgrp(0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) fcntl$setown(r0, 0x8, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x40}, {0x0, 0x8}, {0x7, 0x800}, {0x3, 0x200}, {}, {0x3}, {0x8, 0x81}], 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/18 14:07:45 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = dup2(0xffffffffffffffff, r0) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001c00998500000000d3e40000000007000000dd689383e02a4b20422f039ff193ab88ce3a0b4e58380082feab6e89e48f844c6abffa51fd901049fc54f7e307b0738e0c92c4dbae2f64fd8e71eee322df4c442f850957747c3bfd590621feb9433bb1bc2f9796d3fecfb02f034ed90a3e4b61164c38bdf080bd3138e4178dfaa379953e462a373bddb8222fcb23fbf8cc7df66acc0c7b390fedd80e068fa76b74f49de8", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"62637366008000", &(0x7f0000000100)=@ethtool_wolinfo={0x5, 0xbb, 0x1, "9a50fe106d51"}}) sendfile64(r0, r0, &(0x7f0000000280), 0x527) 2018/03/18 14:07:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) 2018/03/18 14:07:45 executing program 1: mlock2(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 2018/03/18 14:07:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x102, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/18 14:07:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x14, 0x28, 0xaff, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x111000, 0x47) restart_syscall() getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x2, 0x6, 0x8000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x177a}, 0x8) 2018/03/18 14:07:45 executing program 5: pipe(&(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)) 2018/03/18 14:07:45 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r0, 0xfa, &(0x7f0000000100)="64e71704b23bee27a7740258169b2b710a39ed565d41951a86dd43ffd7091a7ff2f2aef88eb561d027dd034c7d05d81a3bdf6e7dc1093211983be72b8f26a78b6f47c6cb1ad537cc2a4c3cee5477dd05652d58b3bffa40060e062bda2db518f6b908479ee21e900a1f8968a1171b720b48166cefc2837a8045157dcea9fce8a5a433aa60402a428dbb0391ec4bc4d851c76c727c4d16cd4906dab4adac6e9a931ff7df71b6586e5a671801172a64d89193003a") setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(0xffffffffffffffff, &(0x7f000099f000)={0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x800, 0x4000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0xa80) 2018/03/18 14:07:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/244) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r1, 0x106, &(0x7f0000000140), 0x0, &(0x7f0000000100), 0x0) 2018/03/18 14:07:45 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x2, 0x20000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, 0x1, 0xffffffff}}}, {{@arp={@rand_addr=0x7f, @loopback=0x7f000001, 0xff, 0xff000000, @empty, {[0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xd578fe5f1bf6033f]}, 0x5708, 0x7, 0x385, 0x80, 0x9, 0x6, 'bpq0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@random="6d9b15d8c719", @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 14:07:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000200)="002daa13", 0x4}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/18 14:07:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x404}}], 0x2, 0x0) 2018/03/18 14:07:45 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) 2018/03/18 14:07:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = dup3(r1, r2, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0xa0002}) 2018/03/18 14:07:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x1, 0x1}) 2018/03/18 14:07:45 executing program 7: socketpair(0x1d, 0xfffffffffffffff8, 0x80002, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e23}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x200, 0x3f, 0xffffffff, 0x1, 0x5, 0x0, 0x0, 0x480, 0x3}) 2018/03/18 14:07:45 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000013000/0x2000)=nil, 0x0, 0x3, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0x7}) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') pwrite64(r2, &(0x7f00000003c0), 0x0, 0x0) dup2(r2, r1) 2018/03/18 14:07:45 executing program 0: syz_emit_ethernet(0xb3, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c25bbff20ffa76b894783add9c7996f071225c79a34ef0998af1e1f7a10312254fe88782fb8494fc3660354f0785cbc53e8c330c254afa1f5ebad73ae9c5fd069ed4c1e5e008ad0e9050e33362f2bea349220336f69eb75f62e1d9ecf44705a686d8a1f186eed8580fae243230f8df595df0686680d62e96f4b2290182ec6f76ccd5b733b46e0c7f6d3ae8416634306ca630a72deed8aab18453d2ecab3dff00000000000000000000000000000000"], &(0x7f0000000000)={0x0, 0x3, [0x43a, 0xb6f, 0x33, 0x1a8]}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xe}, 0x8}, 0x80) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40), 0x7f}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/03/18 14:07:45 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xffffffffffffffff, 0xb26, 0xfffffffffffffc00, 0x3ff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000080)=0x107) 2018/03/18 14:07:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffa, 0x4000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c80)=@filter={'filter\x00', 0xe, 0x5, 0x9ec, [0x0, 0x20000d00, 0x20000ec8, 0x200010f8], 0x0, &(0x7f0000000380), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'ip6gretap0\x00', 'sit0\x00', 'bridge0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xfffffffffffffffc], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x170, 0x198, [@ip={'ip\x00', 0x1c, {{@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4e23, 0x4e21, 0x4e21}}}, @ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], 0x0, 0x32, 0x8, 0x4, 0x4e20, 0x4e20, 0x4e22, 0x4e23}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x1, 'gretap0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x1c4, 0x200}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x8c77, 'system_u:object_r:apt_var_cache_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x101, 0x7, 0xfff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x46, 0x0, 'ip6_vti0\x00', 'bpq0\x00', 'bpq0\x00', 'nr0\x00', @random="8439e377caab", [0xff, 0xff, 0x0, 0x0, 0x0, 0xfc941e4fee657239], @random="ec7c4bdd72d0", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe4, 0x10c, 0x134, [@statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x7f, 0x4, 0x8000}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0xc50, 0x3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}, {{{0x0, 0x40, 0xeffd, 'syzkaller1\x00', 'ipddp0\x00', 'ip6_vti0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], 0x70, 0x98, 0x1c4}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:v4l_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x0, 0x30, 0xfa, 'ip6gretap0\x00', 'sit0\x00', 'irlan0\x00', 'irlan0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @random="6e3c3fc68f46", [0xff, 0x0, 0x0, 0x0, 0xff], 0x100, 0x254, 0x29c, [@physdev={'physdev\x00', 0x6c, {{'dummy0\x00', {}, 'gretap0\x00', {0xff}, 0x16, 0x10}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:dhcpc_state_t:s0\x00'}}}, @common=@STANDARD={'\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x0, 0x4753}}}}]}]}, 0xa3c) 2018/03/18 14:07:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x6008) pread64(r1, &(0x7f0000000800)=""/4096, 0xfffffffffffffed8, 0x0) 2018/03/18 14:07:45 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000400)='-user\x00', 0x80000009) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0)={0x7, 0xffff, 0x1000, 0x4, 0x7, 0x4, 0x4}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x100}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) 2018/03/18 14:07:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x4440) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x7f, 0x3, {0xffffffffffffffff, 0x0, 0x1, 0x1, 0x6}}) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x30000000, 0x5, 0x6, 0x80000000, 0x8, 0xfffffffffffffc00, 0x3, 0x4, 0x2, 0x4, 0x8db, 0xfffffffffffffff0}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmsg$kcm(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000240)="c6b0aceaea0c37405c61090e203da711071f5aee1d8f38e12da21f7e5398b589d4588e38222ced7210ba7ecc56fb98f7d8c2d77322201d2cc686966530af4b6fd6a9a3f76cdbf262afba0f7cf24c810cf6222f56b0436495c801bcca7314e54fcd84813df5906c3b0436fd1fee030571e8bea4f1544553a2af4e393d353516f71f8bf79983d79281a63cf29fcd69a6ee1fc34ef46e9fa60240a110c8f6db", 0x9e}, {&(0x7f0000000300)="cc7cfdf1917588382ac52f3b23144925b80c176870049b284968414044698e707ded1c52a44b355009a9b50cf9a608003005c297005ed7d3a317acf958e45fdab4d546e371adee11a3ac651fef2f09ca61b3d30b1ef1437b12c66170e970a4aec8412785b7c2074368f7581a63d6c09c657f93f62cbff981ed8f2d383a76c1321122593366cf4382e01cb043f036c51c3934382900894728fc4d9e1fe39f6eaf47cfcaee0b8080b828f5b4292dec7b70932dc3e1871bf20eb2a3c28eec36c80b1625254a1da3a98ec5bcef3512af140810cb2bc1367756c59959d32c0e89983f10790ca30280e66ece84d98b", 0xec}, {&(0x7f0000000400)="b96b759598ba8d8a476597baf06e501a46c5b6594fb0eab57cb04267f973b9e54310dfc42a52166ee795", 0x2a}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000540)="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", 0xff}], 0x5, &(0x7f0000000680)=[{0xa8, 0x102, 0x80000000, "dc1000a135441c9ca644dbc022389739484345a0892d6b8255b5a02692aefbac4dd6f9efa75d56f8f689097de9c259564fc23b04d19039ea5ea4edae77422ca1e964248bcb9ffc1e3cb296d7cef04e835f95b6da9fc5d7686143d2763ac1b4d064c2dab84da5e8855efda55088ba864df07432e2d91e83ea46219e4b45cd2a05edd51e6042d0d1fc4d844d07e6f79b83ed7e0e07147364659c61b40d"}, {0xbc, 0x10f, 0x3ff, "3698fafa5dd22653a0d1ea5b7bb376087feb8a93cce05bffcb0ed79d70b1b1180971402e1fcd815f03f872fd94b7781ffe0f31497a5c8fa6c3cc3f4423561321ec78da842a22b8b5833c648e9e477c0681f9f96fd687e7d37dd7fe5b4cc403b7625209ad77500b2228730df53be4040c548508e3df0e105c80a0c75b6bcbb1d4ecf2589d8d5556cea859423be2f9e2c4f0880ba295827f42464d6f6a72e78b636027478a9ead6a9077e59b6356f8"}, {0x100c, 0x105, 0x101, "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"}], 0x1170}, 0x800) open_by_handle_at(r0, &(0x7f0000001840)=ANY=[@ANYBLOB="6a030000b3000000f546dc0a40275763f0ef6768f3f7ae5425dd720c28d42eb7d51129112502196823f4c12cbaba8dc733d8ebcac71e5d1a05058fa12096a784e505ce93783203c2fa1e1d18737a0a53898e1fd0a43478df5d8bdf3376d5d3af9de22f39d86c2c32f4993bb55691299d8e5c4a68fd9ec95f81d0aced94e5960bb877c733c391008cca4371b5a1ece0040f5538a2c8723f2000000000000000000000"], 0x0) 2018/03/18 14:07:45 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x65c}) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/18 14:07:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f80636563745f723a6c6f67180000007865635f744573302073797361646d5f7500"], 0x2b) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x2, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7c}}}, 0x84) 2018/03/18 14:07:46 executing program 3: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/18 14:07:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='..', &(0x7f0000000200)={{r1, r2/1000+30000}}, 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x382, 0x200, 0xd7b, 0x400}, 0x6) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) umount2(&(0x7f00006d1000)='..', 0x2) 2018/03/18 14:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x3, [0x16f, 0x7, 0x7]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b)}]) 2018/03/18 14:07:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000300)={0xc1e, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dea59b23a34d678df075b0009cb97a48cb6b81b31df51b15f21d4eea2efccea4b2c16513850c577ebd1a4aadd4c470dcc82f2a91a7518888bebd9949378d7f49e11d5d898aba61c220e7fb600a0c6aea"}, 0xd8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 14:07:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="4b41286e6efb720df52ca7002fcde3b237395a2bfbaa30fd7943a4e5ced8b68025f7d08b466773f3ad9eabb5918cc63317d89ab5467dfb36d98124ba3debd427c23eeb9be4475bc915a6b7723d07d91b0cfb760e64b02c8e1f1cbf19d0cba166c4c00eafc3a278"]) 2018/03/18 14:07:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x9, 0x1f, 0x4, 'queue0\x00'}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x2d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3e6}, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x6e84}, 0x5, [0x7, 0x700, 0x100, 0x1, 0x2, 0x8001, 0x3, 0x4]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_delroute={0x1c, 0x19, 0x801, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) 2018/03/18 14:07:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "344cacad3e8038dff2ae8f43c249c37ddbade3f96d573369abe177cec061e0f1946af2caae3ca92dc34ec0577b38ea13bc42b1c0a7685dbdc233311ca6c884"}, 0x58) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/03/18 14:07:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="19c9441042a3116baef915ef5a50958c1f340bb0a1d48e6f1292077139734dc44b5022b339d335907c194e1e6284d45950fabbd8fc0f59363b9e5fd321181f60397f7308776046330739c70422fd7e83e26d68a4fab9d33df8c04c588c0adb8b4c69db47f254e71fdccbff86b3601b6c7756db9872f3f7b035242bb5223596b8ce993c40b7956175d7ecdab0973ce0331de3a433f03d92c26c865fa7dfd5dc6d6870ffa3cfc2c3f940338caf7226", 0x16) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/238) 2018/03/18 14:07:46 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000100)={0x1, r4, 0x10001, 0x800}) close(r1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc080, 0x0) ioctl$TIOCNXCL(r5, 0x540d) 2018/03/18 14:07:46 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xff, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xf3, 0x1, [0x9]}, 0xa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x76) 2018/03/18 14:07:46 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x8, @empty, 0x6}}, 0x45, 0x5}, &(0x7f0000000140)=0x88) 2018/03/18 14:07:46 executing program 2: r0 = memfd_create(&(0x7f0000000000)='&^\x00', 0x3) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200001) move_pages(r2, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/18 14:07:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffd79) uselib(&(0x7f0000000040)='./file0\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x401, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/03/18 14:07:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000140)={0x57c0, 0xffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x8, 0x8, 0xde1]}, 0xa) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000000c0)}], 0x5, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) 2018/03/18 14:07:46 executing program 7: set_mempolicy(0x8002, &(0x7f0000000000)=0x5, 0x95d) set_mempolicy(0x2, &(0x7f0000000040)=0xffffffffffffff41, 0x3b) r0 = socket(0x4, 0x4, 0x6) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/03/18 14:07:46 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6) 2018/03/18 14:07:46 executing program 3: getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000200)=[r0, r1]) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x8, 0xb6, 0x1, 0xffff, 0x7, [{0x8, 0x7f, 0x88c, 0x0, 0x0, 0x8}, {0x9, 0x2, 0x1, 0x0, 0x0, 0x5}, {0x7f, 0x2, 0x6}, {0x5, 0x3, 0x7fff, 0x0, 0x0, 0x902}, {0x7, 0x3ff, 0x80000001, 0x0, 0x0, 0x400}, {0x5, 0x6, 0x9, 0x0, 0x0, 0x100}, {0x3, 0x4f, 0x4, 0x0, 0x0, 0x980}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01009ca95b40f1dd5acfa3bd30fd6b13b875310803d0f234c4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x602000, 0x0) accept4$alg(r4, 0x0, 0x0, 0x800) 2018/03/18 14:07:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) setsockopt(r0, 0x7b6, 0x7e78, &(0x7f0000000040)="bd329792eb01675cf67a4cf5bef3aff93e402657f184ae7d8eac479bfba5c90b0a51bffc6fa55b", 0x27) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/18 14:07:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000009404c1da901053200003155e4f514022d450d64e06346"], 0x30}, 0x1}, 0x0) 2018/03/18 14:07:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x4}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x2, 0x7fffffff, 0x79, "5c4c0339c37908d69fcd9d30d84963551eac1dfac819c8635fd8809dbe21c3c55a1380994e043429c972e74ee40d7a238b9132724c9b010da4d9c61c9c6d9f632c63a1308e815d4a133221bb06494c816ad8d2526f622904d2244cb6635f9a4ee9cc12386ea623026daab2ce5272ccf2909d17edb4311e974c"}}) 2018/03/18 14:07:46 executing program 4: syz_open_dev$loop(&(0x7f0000002740)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000000480)=[r1, r2, r3, r6, r7, r8, r9]) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/18 14:07:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x4, 0x7, 0x18a, 0x6, 0x0, 0x3, 0x8, 0x2, 0x9, 0x1, 0x1, 0x7, 0xff, 0x8, 0x3a]}, &(0x7f0000000300)=0x100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000077fffc)=0x2, 0x4) 2018/03/18 14:07:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)) 2018/03/18 14:07:46 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') read(r0, &(0x7f0000000040)=""/40, 0x28) io_setup(0xfffffffffffffffc, &(0x7f0000000080)=0x0) io_destroy(r1) close(r0) memfd_create(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1) 2018/03/18 14:07:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 14:07:46 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xc, 0x121081) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={r2, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2000000000000002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) dup3(r1, r1, 0x80000) 2018/03/18 14:07:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) sendfile64(r0, r0, &(0x7f0000000040), 0xfffffffffffffffe) 2018/03/18 14:07:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400041) recvfrom$llc(r1, &(0x7f00000000c0)=""/25, 0x19, 0x2, &(0x7f0000000140)={0x1a, 0x317, 0x5, 0x0, 0x1800, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/18 14:07:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/03/18 14:07:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xfffffffd, @reserved=0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xa, 0x8, 0x8, "8854abe16a0907730af037f007444cba90f64ad91798a6ae35849ec05d0365577ccdb1574a8a699819e9793244cbbd3aace6ee8da8ca3e7871b8c33e96fad72e", "b59ad646f220f24d5aac70a0d840dba46ef3751a25ed701ece24c32832303c2ef362197850241347099e39722cd3a4d4264596c6754a4e45c6553500d75a82bb", "3e7138c1e44b5028d093f78c696a078920345582e92ff0d7726d0f73fb2f0098", [0xc20, 0x3]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket(0x1a, 0x0, 0x0) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x4) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6d00, 0x100, &(0x7f00000000c0)) 2018/03/18 14:07:46 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) 2018/03/18 14:07:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="37140055802eee010402000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 14:07:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x2, 0xe59589, 0x6, 0x4, 0x80, 0x0]}, &(0x7f0000000080)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/18 14:07:46 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003880)={0x0, @broadcast, @dev}, &(0x7f00000038c0)=0xc) sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="0fab5102a6484689bed5e6cd642b1804c56a015113f021f32494f56f1090de6c815ce4c850ebcc460e09d8ae15506e7635deeb48d7c00e2b6d4e7f3f3de4458eec02857b91c66050858ae9474b385c3283ddeabf562558b9e084f6acadaf63097d66dbd22d2fb6263e9a99c5b966879d003430f5eceba1ac6990c5c7f11597ebf41bda23c954b2d2aee6b2f1a7f49024a60f667afe6c4b4837795fa4cbd83f067d80e522539ab77eb497ec7b06cc416ea849551725ea786e9047c5ce669bb96a92b2e485457f21d551e6f361318e690134", 0xd1}, {&(0x7f0000000180)="eacc426f011e8b0f672f5bee5d45d96507cc8f9079bcddc79a64b7833b2c7c82d44fec27dad11734ee215492257d16d0bdccc4f410224d6847fcdc3e9ad30a83ebda934eb89bf9221b6a77950a1ff48a1bf3022716f50eb99ef1094a81dc53ec027af400664284172ce76ec28667381f5200c473a9e8282903499f31984e0db5457d445bcef0f35a150c9624", 0x8c}, {&(0x7f0000000240)="72c9e7611c91b2e9aa20cef910ff0e2976ad66e81a70ec404e21aa43ac48c57b3538eaea914171f6ecf248135482198a955d0391375025e0a31259f1d7c174d7de49c1a5fa177b46b1bd03899ab0f587a377b5ae9a022b7261369731985808a1c022f0cd6b6774a569c9ea88a4878d9154f1cf2129c67d9e668daad36e96431c417b962306f39b903ea8ce81ff278fc40a9a74b7903208d04e17e01803a33422921757de0ca8eb0d87dbadc0230f15ccfb1cc1784855d70f", 0xb8}, {&(0x7f0000000300)="fec10a6c07c71b2b85b0a3c3bee92c2713916f9f50b0f58f061f290a868bebac639b696d42e3b4c7d073015a706ea80c6527f3fb748592d4f17bd654a56262342ebf4b7041439f0f5b8ec4ce1aa4d6c1bf41259be9c4bac4dcd8830fb547de1a305ed87d806b0d3efe51b4607ef519fc37fbb2237da3667e0faaf9bcafc0752c2f2c59e26e1c1010efc9f188d5b0caea5d914d0a4551c19da0e6feb3f7ff3c5d6ab2eda32e5b6276a5e464c140c50c27f0feb835593cd1b60edc6e17d1046b31bbff208f7ba96c77bb23d3fc74635058359f64933d5383bb7a036e4f2a15efe274a6c006a40faa2ced0e6f0ee6a0bcc91ead5a724b7d77a9", 0xf8}, {&(0x7f0000000400)="577b3833d2554148798ea1c8b0806240991ea6be02662a8d2b0ca1bf5405f7c81fa5e24af893576e7fcde52a16fd5b96b0a3c7635386111b1ea49abf658816bc9adc", 0x42}, {&(0x7f0000000480)="a3972eb9b919798b554fa1b56fe776f2cbaa310afee6444bc78aeaeedc7c6914c6f22b36d630bade4fd5b8deff9904c4017d0b39a9595ad35810b9f2521aa2030d45e4a5bd388bb6c3b97ed41ea2a5d8e97975cf5ef1307cd1558e3325c078c90ae0f7f4b5a8c2b71aa9ffbc78b19ca21f0a577bb1fccca509c95ebf5450018fe7b76b9c467eb0", 0x87}, {&(0x7f0000000540)="bca0a01de00ebef6b3450f823a1a11066f09f374f9dc1775aa490d61d86b1b9c4461741aea95dcd2f26c0e57b58d48875fdb87119a8148d654fab60662130ba06876a8aacb21a2fcbcdee6d0061ff6b980a18c0617bc0d4bad3999246f29e23aeb29febbbb3520f3c61556950f91efc48ab4ebc8", 0x74}], 0x7, &(0x7f0000000600)=[{0x3c, 0x88, 0x5, "d6bd67236585e9b362505851c8cee675a716c7ea0b46f67bebca6b3b7706ae5f764d3b8eb29b66953cd9839ad5"}, {0xfc, 0x13e, 0x6, 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{{&(0x7f0000003a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003b00)="7a479b124edab331c2f32053f835d417afe1c8a25e05a3a73ef49845b562bf9b03e138bb29a7149e9819d51bbb1a302bd2a4d7048d351b68a13d4631302d7e01b6ea4069ddfffc4152238395401f5f67ebf593030a2f2b00f6a8c89527c21d6020ad0a0538fb8d996d95dc94738ba989ad47d02cddf39a19d2a372014fb574851ba09584d0fe622ac46d62ee3281000d1347047681eafbc1adad7311aa59118eb0cbbc65c96c2f9e8f811310e5285a06d611b1e4400808c01f5ce8fb19a93f07c410016b09c94e778c48eaa2f920b605744319c8940a30ef", 0xd8}, {&(0x7f0000003c00)="ea485d30ef48b3f483fc711459ac3cf64e11bdb3153b1252bc2d92d420d41394df80b3f8f3fe209e4d73e73097227e777d2c0a4d5bc85b8ead4643cc882cfd6822777029381d8fed6b10826aca8d8bb4818e6694d8c24ee4", 0x58}, {&(0x7f0000003c80)="04c1c442a0fc4522d94f23ec7b19e038d7d16ae3ff7e7bb081285fb5b54da61c62340964cca096eeec21b8f53ccfd48cc1bfda977a17ea31efd4bdeb45fc0e3ef966af3b668118a88d4b24a36d83709e51094bed6ba5e3140c3cb8862a008470a01548801570ba16954ebcda3c1f2abb3988ce882ef1fab24ea4fc3352d5c90059670f4d88f50a595bb0af3911b075e910330b8afba69af9d81b9935822ef442814c7797bad4e7f3afb1f150e81c5bc93da73c72a2de6b939928bc7e34e3d97dd5f49e16ae4e4a6feb19265cd18f6fdfb78f5837769a3ac5b4be37409165470cc8c7b7cd31d55125", 0xe8}], 0x3, &(0x7f0000003dc0)=[{0x100c, 0x11d, 0xfe, "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"}], 0x100c, 0x20000010}, 0xfffffffffffffeff}], 0x7, 0x8800) 2018/03/18 14:07:46 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000020c0)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 14:07:46 executing program 7: socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000080)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) 2018/03/18 14:07:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/18 14:07:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd603759c547c4df3fca8000000000000000000000000000ffff020000000000000000000000000001020090780000000060702b6c00000600ff010000020000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e9027e1fe0e543391facff0e94fd1c1548bde4"], 0x0) 2018/03/18 14:07:46 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00', 0x1) [ 71.939237] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=11904 sclass=netlink_tcpdiag_socket pig=10676 comm=syz-executor6 [ 71.965964] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 14:07:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x1, 0x3, 0x9, 0x6}) getpeername$netrom(r1, &(0x7f0000000280), &(0x7f00000005c0)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) sendto$inet6(r1, &(0x7f0000000600)="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", 0x1000, 0x0, &(0x7f0000001600)={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="8e7cc0164407adfcdb8e595a8c09e14736c0509b79afc79b5d935dcd5ac97eb29d691a52533974a49a58cb69547633b33cc11e68ded8df39adb36d2a45f10fff10b34a75ca3155ccd7a6af732c603fa4ed6e0d0d3fff5a10c25fa50eb15e4141a55649eec81bb9dd0d123df04f3363200491847ba6fd6708b8d19dd58454ad4bce88a997a5db515e8cffd2181b8e3cb37376dc1573ec8e3fb1b20f", 0x9b}, {&(0x7f00000003c0)="d41e74c302c910761a293e5cc0ace4ec159e5074562dc6db92708875d69a831f25bd644383002b45446947b261a31f65e58417f90824a361ff96cf4176f93bd130b154cc2c7d4c25c03887e5662b33546eb710d1199113fb35", 0x59}, {&(0x7f0000000440)="aa2aa38b28de7b607f85bbbe9ed4d9b373311f400f22a31580d9cce9e6d8fe3a664696e27ac05f633065b0270de7bf3b968c93f502ca110e2c4ef1957308790c3fe942622c8a006f7366d64eb588e746d7ed326532457e7e1b4d323586596d80f8cd9188c6f339b5e156c601ce91116b03b7e61b1d01d2a689d35dccff0d1bc3beaa53", 0x83}, {&(0x7f0000000500)="5c4c22d1c2bd8f076dde27e545fea12f5146c949c3cdb9514c1f21358ab0622a8e15debe399528dffba3905fc548d4437154d04616c1eecb3605e8e93dada2f850f3a2489f214b3283ea7380443f0e03e31abcde22c472f5502687afc174be5128220aecca2e56a1aa666fc7de292024c154f2bfd93d40f9976ca1e83ee8a8b8bb6adbf9cd37e9d79dbc3475630b50d7d45ec0cab1f3d120f9d684bcbd5013a533ce508db29af43ed97506402cfda1a65e6fbdbcb9", 0xb5}], 0x4) syz_emit_ethernet(0x4a, &(0x7f0000001640)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501cfed54510b9a688b602201496c50f187fb2d252bf25bac0eabfaae1edf61463de03f72bca1e6ca75803f8ce69747fc3f4fe7ade4171c90ae11e680e131b31c23c85d5d02632fd4966d8f89cb326e9f024416b0c11c2ad71ab686159827c8466fb24e9fb1d57c3a18748f1b8e1ac4bab804469316e15625b02ab08491ff36424acad7732c92755f39d0806c5b70bc3e3ae5e5988fd10bf1876e1db014f07bc"], &(0x7f00000002c0)) [ 71.987824] binder: 10659:10677 ioctl 40046207 0 returned -16 2018/03/18 14:07:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000140)=0x1ff, 0x4) ioctl(r0, 0x2275, &(0x7f00000000c0)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bpq0\x00'}) 2018/03/18 14:07:46 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000200)=ANY=[@ANYBLOB="cb004000df03dcce0bb8a530ed342f538a6db744cd1f022f824906000000b6998c0dca868d7704e74e1d1c1e5a1bc040b333442c3d5a5c750fcbc7fd012415b44d85519213ce5d16afe2f0880fe7a10b8edb382024d20c4617fd1e75699b0142d6c4da6e000000000000000000cfec70"]) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x3) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/148) fallocate(r0, 0x2, 0x5, 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/03/18 14:07:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) dup(r2) 2018/03/18 14:07:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={"62f4ffff1e653000", 0x2fe7}) 2018/03/18 14:07:46 executing program 1: r0 = socket$inet(0x10, 0x9, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0xffffffffffffffe1, 0x20000000, 0x2000, 0x100000000, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x100000000, 0x3}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x111201, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x10001, 0x4, 0x7}) 2018/03/18 14:07:46 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'dummy0\x00', 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x8, 0x1, 0xfffffffffffffffb, 0x1000, 0xfffffffffffffff7}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x8, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @alu={0x7, 0x4, 0xb, 0x2, 0x7, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f3, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x4, 0xfb, &(0x7f00000001c0)=""/251, 0x0, 0x0, [], r0}, 0x48) [ 72.037140] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 72.040268] binder: undelivered death notification, 0000000000000000 2018/03/18 14:07:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000080)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) [ 72.121749] binder: undelivered death notification, 0000000000000000 2018/03/18 14:07:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000140)={0x100000, 0x100004, 0x1, 0x9cdb, 0x1}) lseek(r0, 0x0, 0x4) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000040)=""/192, 0xc0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)={{}, {0x1}, 0x401}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 14:07:46 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3000, 0x200000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000440)) getsockname$netrom(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x7fd) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000200)=""/213, 0xd5}, &(0x7f0000000100), 0x8}, 0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0xffffffffffffffc1, 0x10, 0xff, 0x7fff}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="000900f0fffffffffffbff002b29b75fa6219758099015f052a8762d3c20120dfa5919c46873906d94c7d2ddb66c6f5ea38ee50819d17346085663d5b31bc5edb59c9db6fafb4f1af096847c7e8a0750c634137618bcb4fd20f7e37bd7b9d0609d75c17ef6069368a0c5f0c2b405c52c2eca56e91779817feeebde170c58c6b0477a2194dece5d8a25677bd69dbca1d63b5fe913f6ad9bb964944fe9a980d7b4dd734a43555a1bda3fbdbb686def57c000a5fb691acb6c0b0a66a977780936"], &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffffd, 0x8000, 0x80, 0x7}, 0x1e1) fgetxattr(r1, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f00000003c0)=""/97, 0x61) 2018/03/18 14:07:46 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0x5, 0x3, 0x200, 0x20, 0x401, 0x4, 0x4003}, 0xc) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6cffffff4b623a27cd2d4fe21617eec4cd6f5880681efde76aec0fc5628e01ffe62e5d060d2e6ba15b8e980d6f760f528254a5199c8153db4e71f170d891b0276b3728605ed268f5cee0e5cb1e5d8d3405867f6e2326f1a4819eeef9783ecd5325be7448bec88ee7e7d3013a23a5ef5062af0de5bed769fd618dca185739ad059c144fbdfa6cf5af2b1d67aea5bc454796438ba7a92e5fa6940929ec58d873c87bee03785fb6d922d19a279b0679282b231cc63d3f3d"], &(0x7f0000000080)=0xa) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x200, @empty, 0x7}}, 0x47b, 0x1ff, 0x5, 0x4, 0x1}, &(0x7f0000000240)=0x98) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000380)={{}, {r2, r3/1000+30000}}) 2018/03/18 14:07:46 executing program 0: r0 = socket(0x1b, 0x2, 0x20000000000081) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000000)="d4f9d14aad4fd7cf8f4c307bcaa5aa9f4361535e1e84218c3407d5794bb2d797cd37cbb9efaa7dd56f7a7be453bfda2bc72c4e25cf00055a58aa3a4d159ec0982eaa7120595a4ecbf2c08e2bc843af9ece39b7eb74803e0000000000000000000000", 0x62, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/18 14:07:46 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/18 14:07:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x3, 0x1}, &(0x7f0000000100)=0x88) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000240)={'teql0\x00', 0xfffffffffffff001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x1, 0x5, 0x9, 0x1}, &(0x7f0000000200)=0x98) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/03/18 14:07:46 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000540), 0x0, 0x40, &(0x7f0000000580)) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x2, 0x80) r2 = dup(r1) setsockopt$inet_dccp_buf(r2, 0x21, 0x1c, &(0x7f0000002580)="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", 0x133a) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaadd0000fe80000000064d431f000000000000aaff0200000000000000000000000000019b743dc2c9efa3c320000000000000000000c579af7d0001000000000000"], &(0x7f0000000040)) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000540)={@remote, @rand_addr, 0x0}, &(0x7f00000005c0)=0xc) bind$can_raw(r2, &(0x7f0000000600)={0x1d, r3}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x2, 0x3, 0x102, 0x2, 0x8}}) recvmsg(r4, &(0x7f0000000440)={&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/209, 0xd1}], 0x3, 0x0, 0x0, 0x8}, 0x20) bind$inet(r5, &(0x7f0000000480)={0x2, 0x4e24}, 0x10) 2018/03/18 14:07:46 executing program 7: r0 = eventfd(0x80) fcntl$getownex(r0, 0x10, &(0x7f0000002200)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002b9000)) 2018/03/18 14:07:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x30402, 0x0) 2018/03/18 14:07:46 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) 2018/03/18 14:07:46 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80181) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044146, &(0x7f0000009fff)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/47) 2018/03/18 14:07:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 14:07:46 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r0, r1, 0x80, 0x410) rt_sigaction(0x16, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x200) rt_sigprocmask(0x1, &(0x7f00000001c0)={0x312}, 0x0, 0x8) 2018/03/18 14:07:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000140)=0xffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000000040)="34bd4291b51b5f35105deeeef58fc00a28d7a08b64f169dad69eaa999392bfe517b346709492853af8a0c425031ef77a7c4db75345ce1a37692d16649502b425a90d1a9996c271f039ddac7424f59af5ccfef127073914d72408084922ad4ce46b42e19bb86c4e9f25f2e1929160c1901bfb3079add640c1145ffd0b07ed5a42bf7229582e29e673248c67e31d2bb88e2aa602fdb6db99f7669376cdcfa4dec2869ee22147c21779aa9ee0addd14675b7be34049392621851ffd1e0d402cb34a2fe8caa34b08342a503a2c63ac0ec86165eadc4827561bf16a76", 0xda, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty, 0x100}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x34, 0x657, 0x2, 0xfffffffffffffff9}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe, 0xd1, 0x1, 0xda60, 0x8, r1, 0x5}, 0x2c) 2018/03/18 14:07:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x8101, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440)=0x48, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 14:07:46 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) syz_open_pts(r3, 0x200000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x1f}, &(0x7f0000000100)=0x8) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/03/18 14:07:47 executing program 2: epoll_create1(0x0) r0 = syz_open_dev$mice(&(0x7f000074eff0)='/dev/input/mice\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x9b, 0xfffffffffffffff8, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) 2018/03/18 14:07:47 executing program 7: setrlimit(0x9, &(0x7f0000482ff0)) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000580)={0x2, 0x2, 0x0, 0xf4c1, 0x4000000000000000, 0x20}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) r2 = mmap$binder(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x2, 0x10013, r1, 0x0) r3 = mmap$binder(&(0x7f0000196000/0x6000)=nil, 0x6000, 0x2000000, 0x10, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xd0f5064614f46ee5, 0x10, r1, 0x0) r5 = mmap$binder(&(0x7f0000ce2000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x10c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440040000000b63000000634040020000000000000002000000000000000000000010000000000000000000000050000000000000004000000000000000", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="852a6a7701000000", @ANYRES64=r2, @ANYBLOB="0200000000000000852a62770a009157e3df6bb9d1b55c8ee548a44b7733affd6c788cab4ee4ae13bd8b0000", @ANYRES64=r3, @ANYBLOB="02000000000000008561646600000000070000000000000001000000000000000a00000000000000"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="076304400000000011634840030000000000000004000000000000000000000010000000000000000000000028000000000000004800000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000000b00000000000000"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000000634040030000000000000003000000000000000000000011000000000000000000000030000000000000001000000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000300000000000000852a6a7700000000", @ANYRES64=r4, @ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r5, @ANYBLOB="0100000000000000"], 0xc, 0x0, &(0x7f00000004c0)="64d3435290d8d8a313be00b0"}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0xfffffffffffffce2, "8c6605"}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x4, 0x800, 0x3, 0x10000, 0x7, 0xebc}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='sit0\x00') epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x6, &(0x7f00000000c0)={0x8}, 0x8) 2018/03/18 14:07:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0xffffffffffffffdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 14:07:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x30}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = dup2(r0, r1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/03/18 14:07:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071afe0)={0x0, 0x0, 0x3}, 0x20) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/48, 0x30}], 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/18 14:07:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) 2018/03/18 14:07:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x80040) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000000d72d66a757b5943432a1ee6c999c2a911800837c00000000000000000a00000000000000150000000800150740a51697cc2754e042b188c4de927b4d8eb0b75fd62f51d6cdbaf498ac13610e976b7d1e3b90488bf52c30f9c569b321e6cab701f59eabb4d1d791d814f1aa5b1c85f685359e2ed2b428c256367b4f1ef927437389ce9f645235a50e64d44f089ffd2ffcd4b720eda053112c0e0dc32b9ae0b942d44f84ce349a9cb703eb011505b7363d93ef3aa73f28d483be71ea4d3f5f7a3e0a", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/03/18 14:07:47 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f00007ee000)=""/87, 0x57, 0x100000001, &(0x7f000069aff0)={0x77359400}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x18, &(0x7f0000000080)={0x2, 0x7, 0x40, 0x3, 0x9, 0x28, 0x4, 0x6ca}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x1, 0x2, 0xfffffffffffffff8, 0x4, 0x7e88413}) 2018/03/18 14:07:47 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/18 14:07:47 executing program 4: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000009, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x10000, 0x7ff, 0x4, 0x5d, 0x8, [{0x2, 0x401, 0x1ff, 0x0, 0x0, 0x51bac4fdb67de06e}, {0x6, 0x0, 0x5, 0x0, 0x0, 0x2}, {0x6, 0x64d, 0x5}, {0x1, 0x4, 0xdb7, 0x0, 0x0, 0xa05}, {0x8675, 0x80, 0xff, 0x0, 0x0, 0x2281}, {0x20, 0x5, 0xffffffff, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x800}, {0x2, 0x9, 0x6b, 0x0, 0x0, 0x4}]}) r3 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x20034, 0x4402) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x5, 0x2, {0x0, 0x3, 0x400, 0x1, 0x5955}}) readv(0xffffffffffffffff, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/18 14:07:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000006000)={0x18, 0x32, 0x3fd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/18 14:07:47 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6d64ca6, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x10000}, &(0x7f00000000c0)=0x8) 2018/03/18 14:07:47 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000100)=0x17d, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x40000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000001c0)={0x2, r4}) fallocate(r1, 0x28c5d7332599612d, 0x81, 0x6) r5 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000200)=r5) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000240), 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000280), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000400)={@l2={0x1f, 0x38e1, {0x18000, 0x3f, 0x9, 0x1f, 0x9, 0x101}, 0x4df}, {&(0x7f00000002c0)=""/203, 0xcb}, &(0x7f00000003c0), 0x1}, 0x9c) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000004c0)) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000500)=0xae0b) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000540)={r0, 0x20}) r6 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x1, 0x204081) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) connect$can_bcm(r4, &(0x7f00000007c0)={0x1d, r7}, 0x10) sysfs$2(0x2, 0x3, &(0x7f0000000800)=""/218) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000900)=0x9d6e, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000019c0)={r6, 0x0, 0x72, 0x1000, &(0x7f0000000940)="bfa427be84812d16d94cbfb5b0257f45f2d94ffd4098c5e691fe71587e184531da558e4a9477eaa0c1a778382692dce1a72eebca869edf2e466282621e02c652cad6640dfe608ca24658945d94af0b32fa44ff6f42adfe44308502684b7110629fb24a6219b83df745c06cdb14242eca12d4", &(0x7f00000009c0)=""/4096, 0x1, 0x298}, 0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001a40)={0x0, 0x2c, &(0x7f0000001a00)=[@in6={0xa, 0x4e23, 0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000001a80)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001ac0)={r8, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0xd7, 0x3}, &(0x7f0000001b80)=0x88) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000001bc0)=""/21, &(0x7f0000001c00)=0x15) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001c40)={r8, 0x72, "9e26cdfbe00333beb2d9bef0479e7f2373de97db699bff6a200eb77ac030e75e69d441dfab138072fdf8e8cd4a9dadd785f99974777c980919f08f51bbbe15a315972128b19d11d014502b489ebe2da4efa3597a806b135ce3c8fc471084bf67699c04af912675c6efbbb071447897a7874f"}, &(0x7f0000001cc0)=0x7a) syz_open_dev$adsp(&(0x7f0000001d00)='/dev/adsp#\x00', 0x20, 0x200) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001d40)={'syzkaller0\x00', 0x4cc}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001d80)=0x5, 0x4) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001dc0)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/18 14:07:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) recvfrom$unix(r0, &(0x7f0000000040)=""/35, 0x23, 0x2, 0x0, 0x0) uselib(&(0x7f00000005c0)='./file0\x00') 2018/03/18 14:07:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, &(0x7f0000001540)=""/3, 0x3}, 0x100) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000015c0)={@mcast1}, &(0x7f0000001600)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="533b1e863c5b"]}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x3, 0x4, 0x3}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r3}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0900009b010000000000000000000000000000000000000000000000000000000000000000000000ea7b5108c0b93f7232a7ed1d3d9374b0e4a127e4a796b84db1644cccd860782edc07ba3b4b7f73e8a33fa5762964589fca77164a787b9e1ed5d905ef4979dc5137c5"]) [ 72.497540] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 72.508798] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 72.531746] tc_dump_action: action bad kind 2018/03/18 14:07:47 executing program 5: r0 = socket(0xa, 0x8000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000000000)=0x1000000, 0x4) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) 2018/03/18 14:07:47 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000010c0)={0x3}) 2018/03/18 14:07:47 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000000)="6e739c2f757473") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') fcntl$getflags(r1, 0x3) 2018/03/18 14:07:47 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/18 14:07:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x6, 0xfffffffffffffffc, 0x937, 0x0, 0x0, [], [], [], 0x3ff, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) dup2(r1, r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000200)={0x2, 0x8, 0x3, 0x4}) 2018/03/18 14:07:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005540)='/dev/ashmem\x00', 0x8000, 0x0) r2 = dup(r1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x3, 0x7ff}) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/18 14:07:47 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c0000001b00000000000000bf9a560a544ef2a5d42ed0b95debad2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007560796a78c208fc8af24b51b744ff294e906dcc4e35d521ae7008499474370d6c4965722257"], 0x233) 2018/03/18 14:07:47 executing program 0: eventfd(0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x6, 0x800000}, 'port0\x00', 0x8a, 0x20400, 0xffff, 0x6, 0x8, 0x7, 0x6, 0x0, 0x1, 0x4c}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x0, 0x9, 0x121, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 72.624957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11735 sclass=netlink_route_socket pig=10827 comm=syz-executor6 2018/03/18 14:07:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/18 14:07:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000580)="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", 0x1000) socket$kcm(0x29, 0x45, 0x0) r2 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000000)={'tunl0\x00', @ifru_names='erspan0\x00'}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f00000000c0)={{0x1, 0x0, 0x7, 0x40000, "8a636a974d3c10f32ae1e8d9c13b914a517209ac05430d3972771cb18cb8b87763f29dffcadd7720c226874f"}, 0x7ff, [0x80000001, 0x7f, 0x5, 0xffffffffffffc622, 0x3e, 0x10000, 0x4, 0x8, 0x4d, 0x2, 0x800000, 0x60b, 0x0, 0x1, 0x2, 0x4, 0x5, 0xed5, 0x3a, 0x5, 0x2, 0x2, 0x200, 0x9, 0x1, 0x7, 0x3, 0x7f5, 0xfffffffffffffff9, 0x2, 0x1000, 0x60000000, 0x7, 0x7fffffff, 0x100000000, 0x5, 0x8, 0x101, 0x9, 0x2, 0x441ba6b5, 0x9, 0x20, 0x7, 0x6, 0xffffffff, 0x100000000, 0x2, 0x1ff, 0x3ff, 0x0, 0xffffffffffff8001, 0x7, 0x2a, 0x0, 0x5, 0x3, 0x0, 0x2, 0x5, 0x1000, 0xa4e6, 0x280, 0x1, 0x8, 0x69b7d0e0, 0xfffffffffffffffb, 0x9, 0x5, 0x9, 0x1f, 0x8, 0x1, 0x7, 0x100000001, 0x2, 0x0, 0x8, 0x50, 0x1, 0x2, 0x10000, 0x3, 0x8, 0x8, 0x4, 0x0, 0x80000001, 0xfffffffffffff800, 0x1, 0x6, 0x40, 0x91, 0x2, 0x9, 0x9, 0x7, 0x2, 0x8, 0xffffffffffffd922, 0xaf5, 0x9, 0x0, 0xfe, 0x1, 0x100000001, 0x0, 0x7, 0x6, 0x5, 0x2, 0xe69, 0x8, 0x7, 0x5, 0x2, 0x4d, 0x9, 0x8, 0x6, 0xb71, 0x9, 0x8, 0x40, 0x1, 0x35a, 0xeccb, 0x4], {0x77359400}}) 2018/03/18 14:07:47 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/18 14:07:47 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000080)="47343d0b909bec58983b2294265fa65ec261b82b1a193f87fa93caefc673e8e9a76f7e269a424d0e249ae8e785cb3031fe725c55c548e72ba8f610d4aac9897e6e18344cf70bc152588f411352397f4044a3d70896d197ba141c4938718fb13886537612f349d306e35a7d8c72dca66edcd275dbd123df45c1d1e2fd27a7c13cf14e2ee4c1dc9bfe857ea83cd1cc4750da989337adb0d3fc9a92d69bd379b446886d5e0f7ce7ae73c4caa5c6aa894310d5138d77c5ae19039f4b4dc5593e95d8154c48b5aab32efc75723e767c0889ad4eed37c0892374512dbd51ebde1011a276c1f216d2cac228") r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) dup3(r0, r1, 0x80000) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000007ffc), 0x0) 2018/03/18 14:07:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x400, 0x6, 0x1, 0x9, 0x5, 0xfffffffffffffffd}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) 2018/03/18 14:07:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) [ 72.838136] sctp: [Deprecated]: syz-executor0 (pid 10867) Use of int in maxseg socket option. [ 72.838136] Use struct sctp_assoc_value instead 2018/03/18 14:07:47 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x805, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x64) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4da, 0x7, 0x11, &(0x7f0000ffb000/0x2000)=nil, 0x148}) 2018/03/18 14:07:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x7f, 0x2, 0x10001, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x1, 0xe4c, 0xffffffffffffffff}, 0xc) r3 = memfd_create(&(0x7f0000000240)='+GPL_+:.mime_typekeyring\x00', 0x2) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000340)={0x5, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r4 = getpgrp(0x0) process_vm_writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/13, 0xd}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/201, 0xc9}], 0x3, &(0x7f0000000b00)=[{&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000700)=""/7, 0x7}, {&(0x7f0000000740)=""/152, 0x98}, {&(0x7f0000000800)=""/64, 0x40}, {&(0x7f0000000840)=""/128, 0x80}, {&(0x7f00000008c0)=""/115, 0x73}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/189, 0xbd}], 0x9, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000480)) bind$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x800, 0xa16, {0x77359400}, {0x0, 0x2710}, {0x1, 0x8, 0x5, 0x9}, 0x1, @canfd={{0x0, 0x9, 0x2cf, 0xffffe00000000000}, 0x6, 0x1, 0x0, 0x0, "468a36a5a0249ff4632fee69695ca42b2853e593f363b1769ee47784a9556e5746589c07513b7607a62fe590f9b7accaa033ae232fe590b722306eb19e8cb7a9"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/03/18 14:07:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000b0dfee)='/dev/input/event#\x00', 0x4000000001, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x1, 0x2, 0x4, 0x677, 0x0, 0x77c00000}) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) 2018/03/18 14:07:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x99}}, 0x8, 0x5, 0x1, 0x8000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x1800000000000}, &(0x7f00000001c0)=0x8) 2018/03/18 14:07:47 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001040)="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") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061bffc), 0x4) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/93) 2018/03/18 14:07:47 executing program 4: r0 = bpf$MAP_CREATE(0x7, &(0x7f0000000000), 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0xd79, 0xffff}, &(0x7f0000000080)=0x18) recvmsg$netrom(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@full={{0x3, {"a73a5c282cdbe8"}, 0x9d4}, [{"399393fc27aab9"}, {"a829cc0a52ee28"}, {"f57c13e54d3491"}, {"47496233009bd7"}, {"5ada8cdf584c28"}, {"eac73fc7d9ae1a"}, {"66816ca499fb78"}, {"2b7e964ce14660"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000180)="d8cc6277557db1479a9a560fce0bd092ee7d0eb64b379276ba862c1698b34204a38758f36c75f409a5e03fe5ab1aee75dc6be39b118b175a1e89cbb5bf357a521c651f6ec282162bc660f6673d95ac39c0afafd3fcb9636eea3041fa62cbf684a3f7b415d7d8e2e4f71bc8872cb0e7f54910167183e51cce664df89c39c0ac36cc22cec5dc810dc4de47954a8f169cd3e776962c9666b655199b6a589aa884b11f91160513434002c6", 0xa9}, {&(0x7f0000000240)="8df994cbcb9f9a08169af3e8d77f0fc706c76ab30e84284f74d394fc46a840139169c68b2beb2617769e1f62d9a0c42b3230665cf223dcc6d9ae6014c7d4412a606823d56edbdc5d9192a9ab408eda8e5ddaf8aa48338dc08b4bfd60a46dd2a9d87797643eb30f1941051968c8ee9fc49676c580e8bfa80f9d09b006913fdcdbecfa3dae139526aecf79", 0x8a}, {&(0x7f0000000300)="5d1073a42085a660306a60f0597273f14d5d32d2b47cf9d93daacad01f6820cc46f37109bf736623ec7827ed", 0x2c}, {&(0x7f0000000340)="6a3d0454b0ec06504629d4fb34975d1071c44b832d5062fd3d54db47f85411ed48d7accf71f0", 0x26}, {&(0x7f0000000380)="f46f591694e160899f84e94c8f8331e1d54c9e81a87ae73d307194c2e84f81f42ac878262f9fa20df280fba0ef34033420964292c78d7ca71028a77b0b57d8e409e257d8b2bc4a14c8e0597c37c7e07f1a703b212e6c13d0bab874fc41b2381b7de60f40ed09e782ce05a780af576af2", 0x70}, {&(0x7f0000000400)="329608b74648061f0f0f0d086e36168de3dbc78ae73604a64c4f15fb76e2c9858d72f2e20ebe19ffb6fc7fedc6debe0fe31bc043e7d9789f606bcbbb3438226b0ecf80eded9653b547ceebd60aa1f24afa2be3d815349ef1879a3e7932", 0x5d}, {&(0x7f0000000480)="a3b1090c41259c196766e14a81d8ca44f8116a86dd3850b8e0f78a80c685b9934acd5b542703d2047a692bc313fb7debb331472a93669c05a2f6369b27b018eb468cbf3602a3e2a0cb4a", 0x4a}, {&(0x7f0000000500)="f6c1c78e0f0c4e317c76a0a09e5cc404e3b24deaaf6b6fdb44777aefd77717687760b41b15df53a8391162c3df8ef473a791989140af79a67898cb218dbea1128256f7", 0x43}], 0x8}, 0x2001) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000740)={0x9, 0x10000, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x7, 0x0, 0x2, 0x1, r3}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000680)={r3, 0x5}, &(0x7f00000006c0)=0x8) 2018/03/18 14:07:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000052b000/0x4000)=nil, 0x4000}) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000000c0)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x946e, 0x10}, &(0x7f0000000280)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/03/18 14:07:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000abfc0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff5a}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) recvmmsg(r1, &(0x7f0000001a00)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/183, 0xb7}], 0x6, &(0x7f0000000480)=""/19, 0x13, 0x2a387167}, 0x101}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/250, 0xfa}], 0x2, &(0x7f0000000780)=""/51, 0x33, 0x2}, 0x6}, {{&(0x7f00000007c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/12, 0xc, 0xffffffffffffffff}, 0x8}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/74, 0x4a, 0x8001}, 0xb59}], 0x4, 0x40, &(0x7f0000001a80)={0x77359400}) [ 72.888677] sctp: [Deprecated]: syz-executor0 (pid 10876) Use of int in maxseg socket option. [ 72.888677] Use struct sctp_assoc_value instead 2018/03/18 14:07:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x1fffffffd) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x10000) prctl$setname(0xf, &(0x7f0000000000)='nodev&\'\x00') 2018/03/18 14:07:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x24, 0x1c, 0x11, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/18 14:07:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003f00)=[{{&(0x7f00000018c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec7a639a3ee85abe0534580685e14bd167ddeb03e2a1cb2d4b191bb6aad664b533cc9ae8f1a8b77fdb57af88bc99ad9f39d51b44767fcd1dfb2e51c0acb48a"}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)="9a554c2fd71d76ed08e24c66c710bae88b3f0c515fd55fe51003f5ff470582fe40c295db54e84034162822cd76186a620d", 0x31}, {&(0x7f0000001400)="b11b3f89f6d79627aea305440ed450c975898ab7520ba2ca63f6fc7df2e098329d36bd", 0x23}], 0x2, &(0x7f0000002b40), 0x0, 0x1}}], 0x1, 0x0) 2018/03/18 14:07:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x10000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0xffff, 0x21, 0x1}) 2018/03/18 14:07:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005ac0)=[{&(0x7f0000005680)=@abs, 0x6e, &(0x7f0000005880)=[{&(0x7f0000006000)="47f4d28973d873eab48b86b9cc34e57b787031e443a87e63be51dbb28ebe27bf", 0x20}], 0x1, &(0x7f0000005a80)}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/18 14:07:47 executing program 0: creat(&(0x7f00008b2000)='./file0\x00', 0x100) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0x0) 2018/03/18 14:07:47 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x29e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='befs\x00', 0x3000000, &(0x7f0000000140)="c31d9e95fa88a3cf2c39c0f4e98f05b99eab87b4bd6791d0edf54f25683c24be239c6e8e97c6f7070988d7c03f20d251175e9f8bb21e1835f09e56d3355fbe424370859640fa63a1d498ffbd4509fb9aeaf5824b968a7951ca0233704b7ba5744502a458e4a0c3c26047ef1afd11f61a2f45fa73006821b3ca3dc55e61c048b6c7046f65edd7fe33bf81d27c7bfc9c3e861601d5c9099164404d981bb0614615c661eacf") r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x10000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000000000000000000000000000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0x3, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x8, 0x1d, 0x9, 0x2, &(0x7f0000000400)='tunl0\x00', 0x4, 0x9, 0xb8}) io_setup(0x200, &(0x7f0000000240)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000280)="8c60b7c1d795dc79e0143b58cc7d3bdc7fbdc84c3c14484cacafad8cc300c1c43dd45cdc599076bd6e1ca608374b3fdec44a2742b3c9f0b4eea19292c83eb931ddb1668cd5ae04747b478e8a249cc1746a0d37c3b55072d0c6baaf490006d8a23d2326b385b93e272f38beec", 0x6c, 0x5, 0x0, 0x0, r3}, &(0x7f0000000380)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000540)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast1=0xe0000001}, 0xc) sendfile64(r0, r0, &(0x7f0000000200)=0x17, 0x100) 2018/03/18 14:07:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x210802) ioctl$KDADDIO(r1, 0x4b34, 0x20) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000100)="eb"}) 2018/03/18 14:07:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x10000000000003f) 2018/03/18 14:07:47 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x9, 0x2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xff4c) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @random="81193f7e92b6"}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0xd, 0x11, 0xa, 0xfffffffffffffffd, 0x0, 0x25dfdbff, {0x800000}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) [ 73.035178] binder: 10905:10913 transaction failed 29201/-22, size 0--1552659455767546809 line 2963 [ 73.048773] binder_alloc: binder_alloc_mmap_handler: 10905 20000000-20002000 already mapped failed -16 [ 73.074583] binder: BINDER_SET_CONTEXT_MGR already set [ 73.087093] binder: 10905:10932 ioctl 40046207 0 returned -16 [ 73.097906] binder_alloc: 10905: binder_alloc_buf, no vma [ 73.103612] binder: 10905:10923 transaction failed 29189/-3, size 0--1552659455767546809 line 2963 2018/03/18 14:07:47 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x1ff}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dcff0)) r2 = epoll_create(0x800) epoll_pwait(r2, &(0x7f0000a6b000)=[{}], 0x1, 0x80000001, &(0x7f0000e3b000), 0x8) 2018/03/18 14:07:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x80000001) ioctl$TUNSETLINK(r0, 0x400454cd, 0x2) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000080)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 14:07:47 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x7}, 0x2c) 2018/03/18 14:07:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000040)='pagemap\x00', 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/18 14:07:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x12000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x414040, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000400)=0xfffffffffffffd80) open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='reno\x00', 0x5) 2018/03/18 14:07:47 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffff95, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0xc1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) 2018/03/18 14:07:47 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000340)={@multicast2, @local}, &(0x7f0000000380)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x9, 0x14, "238a69bc6ce7"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x7fffffff, 0xfa, &(0x7f0000000100)=""/250, 0x41100, 0x1}, 0x48) socket$kcm(0x29, 0x7, 0x0) r4 = getpgid(0x0) kcmp(r4, r4, 0x0, r0, r2) 2018/03/18 14:07:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0xde, 0x37125780f136e177, 0x100000, 0x20, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x2, 0x20}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e22000890782ae9772e73323184f730660cb8d320c34417a2c0a7505d918119f6e035a9b7c5132597c185a3c762a86871c16771d877a701803e2570694d74cfdcc726d78ce1dfb6902da622df714ac35eb6f2058e11c9cf78"], &(0x7f0000775000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) mq_notify(r2, &(0x7f0000000280)={0x0, 0x35, 0x2, @thr={&(0x7f0000000180)="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", &(0x7f0000000040)="7fd3b371c21d2638473814159a7e2b7a418d535dd119d154b81cc1a25bce4fb279824c976271d8"}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x400) [ 73.133697] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.139984] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 14:07:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x1011c1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x2, 0x4}, {0x4, 0x2c400000000000}, {0x0, 0x6f3}]}) 2018/03/18 14:07:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000180)="01bd6f370c7eb040fcc6b206809e5a3104253f0e6f9b945f41d1f992ff0b34d852d39abdaca695f375dacaa502c5e0eb56ae09087b9973416790e5bdc145a360e6962a4b6231385561dec6b1331701ee5e77957b8587e2585a26891f05b0b3c42dbb121e23200260ed675646ef80219bf5fc47699463a9968c99f51b68e9eae4e7dd73ab2a1387df19535402b7df9f1098046f23654821044f21ed9fca97a001ccad5c6e8cfc6b5c7ae2583ba56a74f665e589e1afaad57c0c56a222430e928241831ec988f888c9325b309230127a3e855049b0e98b97dc857181fadc4a1ec1859cbd2c2e829da5d1968662db47d53765a26eb1c7", 0xf5, 0x4e) r1 = inotify_init1(0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) 2018/03/18 14:07:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000077857c45cbce4f4"]) 2018/03/18 14:07:47 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x4, [0x4, 0x0, 0xd05, 0xfff, 0xe7, 0x10001, 0x1, 0x1f]}, 0x5c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x6, 0x6, 0x544, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x9, r1, 0x10002, 0x6}) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x6, &(0x7f00000001c0)={0x1}, 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x5, 0xd1, &(0x7f0000000200)="0f8fa666d22e64db83b07695ea0d0e74b8c29a86c13fe10ee15d05fd46f1b6cf2c1863b2a4ad08220c2fd23c2ac0fe9dea51753395e206f8a49b3aaa75f6fe44f7702bcc9f473966ceea5456b58999c69ad4cab996d70ee35d606deff4a631328591d37e55182e0219db97b465a400fa41bf138aa1a9e0400c50a9c8448ac26dfedc974e3b6c72c1de9f354f25bba5519e24153aa77eaebc563cbb141c65b72399b5d85e06b332a2e812e55b53fe08ad46d16f86c2f5521404f00ad45d21e85ba31de14640d53123ba581168734aa4c6af"}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000340)={0x6, [0x7f, 0x1, 0x1, 0x7, 0x8, 0x4]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/94, &(0x7f0000000400)=0x5e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440), 0x8) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x12) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f00000004c0)=""/117, &(0x7f0000000540)=0x75) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000580)=0x1) clock_gettime(0x3, &(0x7f00000005c0)) epoll_pwait(r0, &(0x7f0000000600)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000640)={0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000680)={0x0, @tick=0x3, 0xfffffffffffffffa, {0x9, 0x20}, 0x8f8, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000006c0)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000700)={{0xa, 0x4e23, 0x8000, @empty, 0xfffffffffffffffc}, {0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x6}, 0x1, [0x0, 0x4, 0x20, 0x1, 0x5, 0x0, 0x4, 0x6]}, 0x5c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r5, 0x89e8, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000008c0)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x13aa, 0x8, "00e8fca79f6efaa4cd6d9b2c6ca156ce90ca237456d2a7eb78121546c2d676d36a39c02c1dc348b4a881f2eae001f7f6b4ed6059af4c15782f889b37939a574f86382de87deebe8f7e5fb5b78f9499b9"}, 0xd8) bind$inet6(r3, &(0x7f00000009c0)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c) r6 = accept4$ax25(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000a80)={0x4, r2, 0x0, 0x5}) r8 = syz_open_dev$sndmidi(&(0x7f0000000ac0)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) r9 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000b00)=r9) fstatfs(r4, &(0x7f0000000b40)=""/53) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0106434, &(0x7f0000000b80)={0x2, r7, 0x10003, 0x5}) 2018/03/18 14:07:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x11, 0x2a1, "f97dddbce9c4876dd4"}, 0x20000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)) 2018/03/18 14:07:47 executing program 4: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) syz_emit_ethernet(0x101f, &(0x7f0000000040)={@random="618bdccfe398", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x0, 0x1, 0x3}], {0x8100, 0x7, 0x1000, 0x1}}], {@llc_tr={0x11, {@snap={0xaa, 0x1, "aaa0", "e83f3a", 0x8ae7, "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"}}}}}, &(0x7f0000001080)={0x0, 0x1, [0x76f, 0x40, 0x727, 0xc82]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffffffffff5d) 2018/03/18 14:07:47 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8000, 0x20000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x4000) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="1c000000240001080000000000000000010300000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/18 14:07:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sync_file_range(r0, 0x5, 0x81, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00007ed000)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354d", 0xe3) ioctl$TIOCSTI(r0, 0x5412, 0x9) recvfrom(r0, &(0x7f0000000000)=""/226, 0xe2, 0x2, 0x0, 0xffffffbb) 2018/03/18 14:07:47 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) setns(r0, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 14:07:47 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) clone(0xfffffffffffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a71fff)) 2018/03/18 14:07:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1c800000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x3ff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x912, 0x621d, 0xff, 0x100000000, 0x6c, 0x2df7, 0x1f, 0x5, 0x40, 0x6}) 2018/03/18 14:07:47 executing program 2: rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @rand_addr}, &(0x7f0000000000)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x101602) timerfd_gettime(r2, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000180)=0xfffffffffffffffe) 2018/03/18 14:07:47 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/106, 0x6a}, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x600000, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/174, 0xae, 0x40, &(0x7f0000000200)=@rc={0x1f, {0x7ff, 0x1, 0x6, 0x1, 0x4, 0x81}, 0xfffffffffffffffe}, 0x80) 2018/03/18 14:07:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="0a83cc99dfa2a2c21189ed33b7eb70301ec1ea33f8e1e137b8b02bdf516fb6d4144482ca1794f9c3de85cc32763cbee65933cbf7a43bc9cfd11bb8cdfe685572ed328b10dc01e876f724df0a0b234ea97195", &(0x7f00000000c0)=""/28}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/03/18 14:07:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffd17, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/03/18 14:07:47 executing program 3: set_robust_list(&(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)={&(0x7f0000000000)}}, 0xc) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1ff, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x4, &(0x7f0000000280)={&(0x7f0000000240)}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000300)={{0xff, 0x7fc000000}, {0xdfee, 0xff}, 0x4, 0x4, 0x80}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x43b3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x98) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KDMKTONE(r0, 0x4b30, 0x80000000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000480)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="199890b61e11"]}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000004c0)=0x4, 0x4) r4 = inotify_init() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000500)={{0x1ff, 0x10001}, 0x0, 0x3, 0x1, {0x4, 0x7}, 0xfffffffffffff801}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000580)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x92d, &(0x7f00000005c0)=""/124) r6 = socket(0x5, 0x2, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001180)=0xe8) r8 = getgid() lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) r11 = geteuid() getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) fstat(r4, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = geteuid() fstat(r6, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) fstat(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getuid() stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000004040)=[{&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c00)=[{&(0x7f00000006c0)="5838b81328d4729808cc221b6c6f6dfae300572f4d987685e4edbb5db73c1eaa9deff992659dec3acc6fea269e83237a648d918327314ecfd5c3c8395adad14ed9ded894c285a9ded72bf080c7590c2d80ad72e9585441ab1446b68c1193f4ad0f", 0x61}, {&(0x7f0000000740)="a21bd3732258e52ad1f662a6f6cb8526272736fa3b9830f2bc40807d20745fe5cbf4907d51f906645c98542ada92fe395d43bc98d9718d2887bd31a65b85469e7deea3d509d3d0ed5b8ec969656aa302181b679a0fa8c65ca2e816551a55060a4c6fa0826052", 0x66}, {&(0x7f00000007c0)="0b8285debfc76f4e82dcc4dda0d6f082227bedfa64f8a73b4687da8d86e3765cdd25a8644bb0165741a401d2b0b65ea2b66942be3b10ccba504fd9cefcf3b5e525be75a331407a2d694ecb9c659becd79bae18a9c0e5bda6ced9eb51584e3c55d712a637b17bbd8816eca623b8431d111aaa900b56ed133867c07a46f5bd8ce1d2a7fbdfb0000f94596b6c151aca14489605b380efae99ad21b1c3c87396f0e5b42b297a2b517dc8d4973b3b6c2e46ab74d105968ee32f5973f6068afcb34cf2f93a7951812eddb7494aa85281b2b1", 0xcf}, {&(0x7f00000008c0)="4eb542bb2db57d423004f5461b509ebddfd2368a400d6ab1c7d62ad42fe0467adfcf9bfb0555a62ac09e8bfca71d420eda2a1714eb8994711ce107752df421afa09b1d6f76e580330caedbe5e73e666f90ee552e5181b29b01ba3616be050da3ccf0c7f6700e3ed07dae79e1f845506c9b030b2db87726a9efd3d419d7d449385d2678b65e8f42e7da17d9f9e53a47ef813af84dd97fcb062d682d51d4709e6e9b7841471f5cb9ac4eeb9f79ede8", 0xae}, {&(0x7f0000000980)="e5a39a8c400cdbeb7504cb36ec33b0f66c845d38e9b822bd2dde051de6ec2fb40572ae63ef05c8faba2849ad61514d9cf04ad3171b4b0f2e72847507db196d49f7f47ffa1b75b380a545d65fc07b854dd40bc72a5f06727acef48729ada332c8085ae2c3689f9fd59771b00a8cd1dcaf51d47f45e0a7af85843af982b959b23cdd86c567802b7ccd61bada232d99da838f574a8c73d15488029a32017b9250ba03cb76af6daf43c4f0a5874c730fc524a13749da74f0fea13fd7c409e7ac609b6d3655329972275a3718bd21a855e83982f11e6033c2c39549713426baa7dfccbd3be63f25ac111eacb8b8b0ea685cc3", 0xf0}, {&(0x7f0000000a80)="9ef1f414c552e0baee11c8314ec316ffc4f25e779d5dae219b55d7909eec33a3deaa59fb5c2ac54300beecd1596e6c10b59db317217188c944a00abe87deccaf33942196d3a2e50b8097e9b628604327fc4fd4a362fcd4963cb924ec3317da024b6c0e54dd73faeb3a93eba24e2d48b4bcc839f460dee6e40e513df5", 0x7c}, {&(0x7f0000000b00)="7c884a905c15c1509960e546fa718508d9cbffd1c3a97c47c1bfa728c964cd83427314a996d99f73d4ebb68d6f209314fce0d9796a2a1a", 0x37}, {&(0x7f0000000b40)="541be5b27d419f6f4686a365ebf273c9e6eba29d11cda5f6d7c18ae8dea1c6776aacf3ea2d27406b08315a87409de7f8c3", 0x31}, {&(0x7f0000000b80)="3eea64c2639a050aeac734df7751e6611bdb568067daaa5c25a6e01ecc879d9fef50d7edb132aaf072a7b0c70d16d0ad16d5d41ab4def635009d481b0c2702939b28fc3af03ed096217fa44bfe995cd8933509b695e4c6132df5fefc8862c329da51ae09", 0x64}], 0x9, &(0x7f0000000c80), 0x0, 0x4040}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d40)="50b1e7740f2aa1a8dd19ba748f8c79ea3f5277c62227c79c98bab1a5eda5815cb18dbceb01f53e6daa3faa2aec3a9625107c78e20e4798480e7652ace21a1dd3d7eecc37c7824136aec478c16e301f495a44b8aa4a7609f56d681fc40a3980dca5e994b87ec989e54649f95109ef4304c189e579f0777479c01e79761da1319864260171ed664c9c6a04c6316fb1", 0x8e}, {&(0x7f0000000e00)="0efea1d2", 0x4}, {&(0x7f0000000e40)="fe196df31aae2779db3e4f3679a95262f46c95594bde8a180c686bd0c353d410afb4747824fa0d1ee07148f09ed11fb75a777142500a1090a827f78034c949aae983", 0x42}, {&(0x7f0000000ec0)="2c0e9f0459e514edbc32c0177f7301c6f27b23ecc03f14aab44012ad9137148b86b7b6f022d83f7cbbf9242586564c3bc49c77cd9249ecffd283cae7ba3f9510bd981ee987d514059678840ef8200b04ca6743a0bca3cd3a57008b0cb4c64b77eedebe0dd06ac7f588f97af8fdc1a8529e4efbb7be7fcfac8408f0ec6f754d", 0x7f}, {&(0x7f0000000f40)="c32e7d84fcbd552ff33e36185722b51cdb8c442ee0ba8bcda309bbbec21dc3d143e2650504555aeacbc0ebe9f9829aea7948e04aaedf26e6a89ab6cb1a1fac78dbdb068b2577e3ea58605662922d6ad4f32791a4f5de818a958f05df350b049fd281ef03fedb34b6aef672217c5a6b50e585f5fd8237c05a4ac409e581b7dc4b816598d1450fef43492e88954d46c51a311889cb8dc48b3ea394dcf3d5f369a19dd74892a05de13252e001fd6924c6bd30a82897d2a04c928ca73bfa5b710019bad2786ada64f8", 0xc7}], 0x5, &(0x7f00000011c0)=[@cred={0x18, 0x1, 0x2, r5, r7, r8}], 0x18}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001280)="31b620943291954c8e08fc5750a767", 0xf}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="521a06d3b111d35b0a810ea1e06e7777cf9948296902c8eebd7d78", 0x1b}, {&(0x7f0000001340)="81cd3df8125934f870d446cd9465b3229cac5dad2a", 0x15}, {&(0x7f0000001380)="79df986ee70bfa50e669308e34cf694bcffa4d2ede2da86e49df7339095e18eb267f0556a9c1c5f4c588c1aea7266aece29bd4e26d87b78d62a8383147b111a54f867d0ebb32eb9ddf44b0c22a8c2da10340607341abf3c81bc33e3591058848892f3f472bb5e4b1fd71203507628fb672e248c1cb4f8999e0c33f1db24402b26b9dc10a2a4b7aa0615a99c26f8000e87137a694ee9288257d18dd455f0acf8b45c8c91c0d7d3cb0ab655396afc8bc9d73ee551bf3db0dab3ae927cb2e0ad4dacd5e4a1e4fdbfcf0320e033aea7bedd12b5d4ba01b40d77d7cc9e5ada0601226deb6dc3b9faa3db16e1ac57802", 0xed}, {&(0x7f0000001480)="0e75e0f1a6adcb4ee2520b09c6b8f00f1adc4a0e23428552e582ce21b44e9a9a503b02a75b9d648ff70d3b9923cc6be7c06e851729bb235b8829d5ac1643c51ddb08e95149380ec6ca4920738c", 0x4d}, {&(0x7f0000001500)="10646e7c864e2a4ed2656d898ee0cbfe7c2cc5fbfe59e9c1be1114c22e082281eebfce6e15549bd34fe9a69c4ed4c596e5be548ecf11c91bb9e38c3227cf2b79840c11de322e46c04d0bd1a01d8ae2bc29836948e9436fc31cc0af519de2f1f7164d2e3751d8ad775e16e9095781d93cfda57fae6966f4550fdc0d8c98a677b1c625c139ab86c41b73e04b867bb3736905304b", 0x93}], 0x7, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r5, r9, r10}, @rights={0x10, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r4, r0, r6]}], 0x40, 0x20000000}, {&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001840)="ee153b7132a05e221c8de9cb621639efb5e7e030", 0x14}], 0x1, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2, r5, r11, r12}, @cred={0x18, 0x1, 0x2, r5, r13, r14}, @cred={0x18, 0x1, 0x2, r5, r15, r16}, @rights={0x1c, 0x1, 0x1, [r1, r3, r1, r1]}, @rights={0x10, 0x1, 0x1, [r3]}], 0x74, 0x80}, {&(0x7f0000001d40)=@abs={0x1, 0x0, 0x10b}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001dc0)="83a13f79da283fe986618486d4bef6951cd8070d4e2ec19f08066838070afa77d64db553a48aa42ef8751c71cd0dd8a2506a67a731eeeea4595139fddcf1459a6b5980271b7bd4c7e2ce44e9ddc89cacebf2c0ec5ea55c67a85e06ad9e33f510b8a02a01a375f042f9e9163e90ea7d71f789dafe701973d931d4b15b442ae41a4083c2481c2cf0f74c50fa1d4fae7d80cce87c", 0x93}, {&(0x7f0000001e80)="bc184f58fd996367d07784da1594ece754de165bafe3a453e36606d8357584c223ce35d7a6f827f8b3b90749f3db20e014681ecebf4c3b44d1445817ddcd6a6e7530191d50b98af58ea21d879a59599edfdb506106f9", 0x56}, {&(0x7f0000001f00)="2e34ebee8862bc3942ea9d63b720277408404066346c75bf336837495dde6788a4e34767d28ae61628fc04806c1fd914a4d0bfb0d6bb943f75fdec198d127a173a394037235887f3c11586ea22f986bab65048656d2a16f9ced0df9c6f9f68342ec9f212c96f6a3073fcad04e073c397472f9002facfcd78f64bd3196e84c7e64abab92c2b8176871f2863acff19610b08f06e393d602f2aa5f2c42abc79fd0df104b475e98660d78404eeb0f064f89cef1c34910de0cdf90e9dbbb892ad773d84ac0a04a1cfe210fb42f351cce1830275fff4f0a4978bbdb2d8b515078dd76af7b3654c", 0xe4}, {&(0x7f0000002000)="21623700a5f10d591e7d26f2ef22dd19c40bbaf2dfa50bd6975bcd9d69ce2175a470fc4a7a18290fcd17a881177cef7d64d5207ff5454fad2c85deeda42478d9e7ba109740c3", 0x46}], 0x4, &(0x7f0000002140)=[@rights={0x14, 0x1, 0x1, [r6, r2]}, @cred={0x18, 0x1, 0x2, r5, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r6, r6, r2, r1]}], 0x4c, 0x20000000}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002240)="94514349926f5c830e896748818edc4b6909081dfc3a9654d982a78bd2e0c19006e17e25012b4d21d9c871e76ee4ab40d8a0e5911d184a4b1663ba55ee528b6f0ef510a1dbab4ce7bcf5d942", 0x4c}, {&(0x7f00000022c0)="9b072651fa3f7355764519be3f4cab339465ab2ea37357013e3cdc680b726e80e7f77ecaa208a5318c0a8ac763d1024f11f3e90f5e624e52", 0x38}, {&(0x7f0000002300)="f6eb2aa8ccfaa6bfd79f11708123094add3f6f3e67d352787e620d5df94f12a629fbcd62b17eae594cf1744088a456569b3d76a5df3fe63798ff98b9fc222e660010516169c77eaf435813d9c9", 0x4d}, {&(0x7f0000002380)="9d7f9b8c6eec", 0x6}, {&(0x7f00000023c0)="a33da81af307bd70a6fa7b52d9e895c4c878a0420d4f", 0x16}, {&(0x7f0000002400)="8b079a750f0bae51c1fa103a2963de45df9ddc9c11d2da27281f1e375a728f74ddf02e627bec524d8d22249d4793fa26afe1ecfcbfc60b21f9b35f6971e716b23843d24e2b9ebe2c10ae03b7df60eef7e6bab6cbef83b8459d397d5f4115d85850c72f", 0x63}, {&(0x7f0000002480)="89f0c99e01f61f7336bf2890b49e85259665ecc0902da52a928065ea3bf6c9167a5fee2134dff9cdae97f6b6c704c470c3060386dd6f6f36e75241e03d5be4c797e92e38ccb86d0a7f1edfc1dc8ab7adc214de561a4e451e583b4264730b7fd0d8b0729ffee47d32f261596b5e2915e19c", 0x71}, {&(0x7f0000002500)="334ddf21fbf0fdc81f73592ece875bb7a18c5d1d1e94bb10aca95633e73b893fe5c4b34d8af0513889cf094969826aac40b8f505182ecf70a8dbb5c6faeef8537639d3f7f43afa1f09f5ba7420376a40b2d18b723747f3bf57df688c957508f69c4e774c8068d7eea82ed7a75c97a0fb5f7f876cf9360f662c85ded5bc3cf985d0d618332dedf72df51c44e4c2cf4505d9ef7dc7f2b1725b67d92e783aff653c32a709141b", 0xa5}], 0x8, &(0x7f0000002700)=[@cred={0x18, 0x1, 0x2, r5, r19, r20}], 0x18, 0x44884}, {&(0x7f0000002740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003a80)=[{&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000037c0)="ebadedc618d7e55a606f5a640ebb", 0xe}, {&(0x7f0000003800)="aa9adf7b4570518667b7aba4bbc9066db48693221ef719aad39cbbd9a61312663b", 0x21}, {&(0x7f0000003840)="7b71c7c18df111200450f41348b9fabf88040aa489fcf0192eed753d83f2c0df05487f9d6a08d589ff48db0eb9444d8b9f0e8681bdf27546dcedbda696694ce28e616d4d8b592d58a1e29a5dc1516579a23e0a351cb674b2b6b5d87d4dffdfe6bdd9479fa0d134eecf38c922404f597f36110eca3e3acf362cbba21eeac41df2df15e8b172a63b3b17cf60b0af23741875548e1e9543183e633647f2c4ff06186d579d8caff98c509fd6f810e2aa47e17c5a8cc73af8131c8f8e09d60ff1780267176155f2e6b96bad153883cb77da4bd7de2b7c80ee0cbaef1eab8e05a5663c979e2de78f435ff683306d42b0", 0xed}, {&(0x7f0000003940)="7b691392dd687528bbb7fcbf73c3b1949440526e755a54546fc6393c1e3fdc15110f511061111bbfc0c58f89889b88548c049a45ccaca624db9ad77eb60ffdc4dfa067e11ebf305debc4e422be37b828a066", 0x52}, {&(0x7f00000039c0)="0815a2270d0b2fddff1a7fc6c4e84f9e4d7c334c6dbf4b84e168660d2c232e7f223a4ce3f71b9a4f072d3f11defbb4e00a012581c17ca151edd1d781b22dc3a0d0ca0f91ad8be41c6466445adb5521d5ce3fd64db9ccb3252c199483a78f99b361be4f6850f5b20673b8109f62a510b47be8d08ca44f9dfe2d452d988bfb0fa2a198bb86", 0x84}], 0x6, &(0x7f0000003b80)=[@rights={0x18, 0x1, 0x1, [r4, r2, r4]}, @rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r5, r21, r22}, @rights={0x24, 0x1, 0x1, [r3, r2, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r3, r1, r1]}], 0x7c, 0x4000000}, {&(0x7f0000003c00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003c80)="30977448751aa5db7fa02c1c0088ea55d89f61aadc3f2510b9688576db01a68eea8f73bd4b4abe5d8e2fdcb25d00b41f42433a2a6c4236af102b3f8e5450bdb35ecd9a632695312dd2081e2b6512e590d7d3faee1e16277b514b13d7af800958af0b321e6321c0b4455dc240566e9b488bb2cdb326e83cc36f60276d2eef9b6710e77e7f0e25e699ced01832011f06cd30547298f75c3cedb0554d1cbf5cdd18c03f7c9eadce9c0adae1db67f1b231e0ddcb31644b04", 0xb6}, {&(0x7f0000003d40)="c9fb0005471edd3fa4e4de1d5174107af095e8ae528ae01a4ae5cdba305243cf3a38a09a6d7a31b2952b72c6a94928df1e3f60ef469abf1aeff209ba272d6740a9c076f71a2c8d87e56d3512afaf635bd98a2b0dc375a22d44353ddb850cb8d2c30fe38b1383b857988973b3254652b7ee22ddae3193fd6601ad4107528b9d2cd3e984302124", 0x86}, {&(0x7f0000003e00)="3e81204f3b7c9346102147ff4f19e0473cfa55eeef2a3077f97faf4207ffe96347e7d0becdbe7e0999107c70c273642c16e6c35abeca9645bc5affe94e619d7947a53294770e37db10ec9474dbed3b2048794d8bac315366bc091cfc291db956d55e938476f2101cf8b17acede3cfd2e069117fe51da913cdba5f16d157d974d44430f8b3fa126b95409d14dbf14d1036bbd7962c5e10ec4dcafe550fe473de68e03f66c1dd663f84a22092d3fbc182fe0da590a52a558cb80b6fbe7658358a087364b2f89c445ef9973cd7c05f920c3438ea634cd9b8163016f9d52b796cec2fbf94e22c7b7ba427ad12bbee6cd09011f", 0xf1}, {&(0x7f0000003f00)="3f82789d571fc94be8de43ace07d43d2075631df6bbd119803a87186dcaf75e4f8d36cd99d83112acd83d0cf11dfb143cb099506af17269bafcbf155c202a891acfdf2ce38711f87577269024fbc89a40e", 0x51}], 0x4, &(0x7f0000003fc0)=[@rights={0x18, 0x1, 0x1, [r1, r4, r6]}, @rights={0x1c, 0x1, 0x1, [r2, r6, r0, r2]}, @rights={0x14, 0x1, 0x1, [r4, r3]}], 0x48, 0x80}], 0x8, 0x80) 2018/03/18 14:07:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000000040)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x32) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88041, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000380)=0xa9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xff78, 0x2, 0xff, 0x2, 0x3, 0xfa84, 0x5}, &(0x7f0000000340)=0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@dev}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)="e91f7189591e9233614b00", &(0x7f0000000240)) 2018/03/18 14:07:48 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000200)={0x9, 0x40, 0xbda, 0x9e, &(0x7f0000000000)=""/158, 0x72, &(0x7f00000000c0)=""/114, 0x90, &(0x7f0000000140)=""/144}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$l2tp(0x18, 0x1, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r0, r2) 2018/03/18 14:07:48 executing program 1: socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffffa, 0x7fffffff, 0x0, 0xfffffffffffffc00, 0x8, 0x7, 0x1f, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, 0xffffffffffffff87) close(r0) 2018/03/18 14:07:48 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x1000, 0xa67}, {0x81, 0x3}, 0x3, 0x3, 0x2}) r1 = gettid() getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) exit(0x0) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)) 2018/03/18 14:07:48 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbe0c, 0x80002) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x100) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x160) recvfrom$llc(r0, &(0x7f0000000080)=""/114, 0x72, 0x40010000, &(0x7f0000000100)={0x1a, 0x10c, 0x1ff, 0x7, 0x40, 0x2, @random="31acfedbe430"}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000001b000)=ANY=[@ANYBLOB="cd390500000000000000000086dd60c8fba200183aff00000000361391000000000000000000000000ff0200000000000000a0a5b704494d588fa36d000000000000018700907800000000fe8000"], 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 14:07:48 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)=""/128, &(0x7f0000000100)=0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'sit0\x00', {0x4, 0x6, 0xec4, "f63ea70f0880", 0x100000001}}) listen(r3, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x6, 0x1, [0x0]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xb8, "6cb406455a344f6af0b5e06de29635d6e285c98502633755f02c09028d672aa03ef17fd6ed9312e9f5eb31f3be9f8cc8738942b771098e3d3c5fb6c884df26df125f30cc7661617d02e2ad9ec562286c5ff4022f0051a52aed5c86f1bc43a31501a9f3b445d5e2680c7f5d333bb8c0d2bc433cf2cbc36ba87ae589d2bb69837e7a77dcfd883a83d54a7d97a8b4af60b96723b9b0e33babcc13216f889af24dea4e97d9bd60d30ab99e0d99b73e6265c34659a88b2ef5bbb5"}, &(0x7f0000000380)=0xc0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x4, 0xe8f, 0xffc5, 0x7, 0x1, 0x401, 0x3, {r5, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x82, 0x9, 0x2, 0x80000000}}, &(0x7f0000000480)=0xb0) r6 = gettid() r7 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f00000004c0)={r3, r2, 0x6}) ioctl$int_out(r3, 0x5460, &(0x7f0000000500)) close(r3) getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000005c0)=""/150) sendmsg$netrom(r3, &(0x7f0000000780)={&(0x7f0000000680)=@ax25={0x3, {"52eec159429207"}, 0xfff}, 0x10, &(0x7f0000000740)=[{&(0x7f00000006c0)="ff645f1be713a644d24a", 0xa}, {&(0x7f0000000700)="783d211103b42aef14253c0a91a92dbdbcec1476ccd3652eb6f1689730d830364857057e390258bfce989063e85a3f4ade8a07dfcec3", 0x36}], 0x2, 0x0, 0x0, 0x80}, 0x10) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000007c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r4, 0x3, 0xcf52}, &(0x7f0000000840)=0xc) uname(&(0x7f0000000880)=""/198) r8 = syz_open_procfs(r6, &(0x7f0000000980)='attr/keycreate\x00') getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f00000009c0)=0x8, &(0x7f0000000a00)=0x4) fcntl$lock(r3, 0x6, &(0x7f0000000a40)={0x0, 0x1, 0x3, 0x1, r6}) connect$pptp(r8, &(0x7f0000000a80)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000ac0)=""/71) llistxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/207, 0xcf) recvfrom$inet(r3, &(0x7f0000000c80)=""/9, 0x9, 0x1, &(0x7f0000000cc0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/18 14:07:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101080, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/18 14:07:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000bc0)=@ipv6_delroute={0x1c, 0x19, 0x7c95ea8177cc88f, 0x0, 0x0, {0xa, 0x80}}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x111100, 0x4007d) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x3, 0x1, 0x704, 0x404}) 2018/03/18 14:07:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfa) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000540)=""/20, 0x14}], 0x1) ioctl$sock_bt(r1, 0x8907, &(0x7f00000006c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/18 14:07:48 executing program 2: r0 = inotify_init1(0x800) mmap(&(0x7f0000c30000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/18 14:07:48 executing program 5: unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedsend(r0, &(0x7f0000000100)="c6b834f6fc75ea8365b6dd84f886678af7c29c278f0c221cb1e9685b224ae71c6f112f740485cced85c215f065a3106641827c2ffc325943e7eb03c91365b8597994e9e014cb712b83120f7b43b16cb0ac799d61d108d9ac93e8a28f8cb81746cca558b6f9ccb12ef40129c8147fdfbbf3853914b15303b10952a1640438d4a622511f7b01c5d82de36eb36be0956b11dfb3a4fb81128512326ce65e75d0be0607a1454f2decf36bcdddc4434f9efeba032208d60db397da676c023b5a03a2beada480f9b8", 0xc5, 0x7, &(0x7f0000000080)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/18 14:07:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000420000000000007600000000000000002f8b2cf1b48f8e7f4c5c9e594139"], 0x14}, 0x1}, 0x0) 2018/03/18 14:07:48 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x101}, 0x8) 2018/03/18 14:07:48 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0xffffffff00000000, 0x3, 0x9}, &(0x7f0000001340)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001380)={r2, 0x5, 0x3, 0x6, 0x7, 0x5}, &(0x7f00000013c0)=0x14) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xa56d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r4, 0x1000, "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"}, &(0x7f0000001240)=0x1008) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000100)={0x7, 0x1, 0xfffffffffffffffa, 0xda8c, 0x16, 0x3}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x10001) ioctl$TIOCSTI(r5, 0x5412, 0x1ff) 2018/03/18 14:07:48 executing program 7: mincore(&(0x7f0000bbe000/0x200000)=nil, 0x200000, &(0x7f0000000000)=""/249) mremap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x4000, 0xffffffffffffffff, &(0x7f0000453000/0x4000)=nil) 2018/03/18 14:07:48 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8001) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/210) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x8898, 0x1f, 0xffffffff, 0x101, 0x7fff, 0x7f24, 0x400, 0x6, 0x1000, 0x0, 0x100000001, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fdatasync(r0) 2018/03/18 14:07:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000300)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6, @random="59cc195a4f28"}, 0x10) 2018/03/18 14:07:48 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000a40)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x20040000000000d5, &(0x7f0000000080)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x6, 0x9, [0x7, 0x8fea, 0xc816, 0x3ff, 0x1, 0x401, 0x7, 0x4, 0x2]}, &(0x7f00000001c0)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000940)={0x2, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x100000001, 0x4}, &(0x7f00000002c0)=0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x8800) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='}em1)\x00', &(0x7f0000000440)='cgroup%-\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='ppp0\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000900)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='vboxnet1\x00', &(0x7f0000000600)='eth0\x00', &(0x7f0000000640)='vmnet0system\'!\x00', &(0x7f0000000680)=';nodev\\selfbdev&]user\x00', &(0x7f0000000800)="99706f7369785f61636c5f6163636573735b5b2d2400", &(0x7f0000000840)='^\x00', &(0x7f0000000880)='*mime_type\x00', &(0x7f00000008c0)='eth0,!/\x00'], 0x400) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000006c0)="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", 0x102) sendto$inet(r0, &(0x7f0000000300)="04aefcc099eb5ba5c522e179d2900c545e4a03d4754ddefdd67ed0eb50ebed2ed1d3825500a206d0302e606da0543b1d0361e859f1d74f067c648362b0693f9a566cd062be9b41cff04714383cd8fb9490affa0776e01c60dd793fa2bfe1052045aa9136d68bbcc48d4a924128f08288d01332cf67c2982ec73b1d63e28f8928c3a1c3908d6fbc67a1e66a466aaf571834182c907288d27288e3914f94a3dba93ed75ea62874c96e160b45792609dfa62fd178b0f9f42c1a05280c5b78127e921a30362c9c67db336797c8b8085e6ed6e884134caab76f64bab65b403daa3ce9c8be49aa6c428853bc5af4", 0xeb, 0x10, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/18 14:07:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002800)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5}, &(0x7f00000028c0)=0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002900)={r2, 0xffff, 0x0, 0xffffffff, 0x2}, &(0x7f0000002940)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002700)={0x0}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002780)={r3, 0xffffffffc43e2eab}, &(0x7f00000027c0)=0x8) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f0000002680)=[{&(0x7f0000000080)=""/225, 0x359}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/233, 0xe9}], 0x3, &(0x7f0000000380)=""/1, 0x1, 0x6f}, 0xfffffffffffffff9}, {{&(0x7f00000003c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/200, 0xc8}], 0x1, &(0x7f0000000580)=""/68, 0x44, 0x3622}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/65, 0xfffffdf2}, {&(0x7f0000000780)=""/63, 0x3f}, {&(0x7f00000007c0)=""/249, 0xf9}], 0x4, &(0x7f0000000900)=""/4096, 0x1000, 0xa42}, 0xf4f9}, {{&(0x7f0000001900)=@generic, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1, &(0x7f0000001a80)=""/78, 0x4e, 0x100}, 0x7}, {{&(0x7f0000001b00)=@ax25, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001b80)=""/116, 0x86}, {&(0x7f0000001c00)=""/238, 0xee}, {&(0x7f0000001d00)=""/149, 0x95}, {&(0x7f0000001dc0)=""/236, 0xec}, {&(0x7f0000001ec0)=""/102, 0x66}], 0x5, &(0x7f0000001f80)=""/162, 0xa2, 0x7}, 0x8001}, {{&(0x7f0000002040)=@nl=@unspec, 0x80, &(0x7f0000002240)=[{&(0x7f00000020c0)=""/189, 0xbd}, {&(0x7f0000002180)=""/161, 0xa1}], 0x2, &(0x7f0000002280)=""/198, 0xc6, 0x9}, 0x1}, {{&(0x7f0000002380)=@l2, 0x80, &(0x7f0000002440)=[{&(0x7f0000002400)=""/37, 0x25}], 0x1, &(0x7f0000002480)=""/164, 0xa4, 0x1}, 0x100}], 0x7, 0x10000, &(0x7f0000002640)={0x0, 0x1c9c380}) writev(r0, &(0x7f00002c7ff0)=[{&(0x7f0000680fd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) fcntl$getownex(r4, 0x10, &(0x7f00000026c0)) 2018/03/18 14:07:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0x0, 0x42000) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000014c0)="e2741adb6a0dac359b0cf992bf1824567671cb0b028d1f86c594b8b5529e4e55ee827dbe7f7dfa7c1d2a7676478bbdbb5a83b002e8300ebca5ac70e93e1ac57efd6dbb52bd6d29421f70ed083d3920bcb67151dbdf6ae800ece5280f70327e4d0e14e354d57b9d19e442c17c5ab2c96cc8e2c41cc8a4d70fcba8ab2d6200338c472aa288d7e88a5d4946280c0b8cd990cc9518", 0x93) r1 = socket$inet(0x2, 0xa, 0x802) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001580)={0x5, 0x59, 0x203, 0x81, 0x9, 0xff, 0x6, 0x2, 0x0}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001600)={r2, 0x1, 0x0, 0x0, 0x7, 0x7fffffff}, &(0x7f0000001640)=0x14) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000040)="1a020004489389647b471a65512359f227a3d812440538316da99bc3cf31f32b215e4a3a5f28eb27943a74dab543ea89ea0df41a59afbb0c28a7905cd80ed8c4dbdf877ccec1c2e91e1797cecde82dcf06c32dce147ae51d4cf55f46d000c11cb42139effcba8ac4f369a94a83cc452152981d974b10904dc1cfdd4340996701a14699adaf7f37d1ffa0bfea3f76fdde91732e6afbf32a1d00fa0abd69ce898c90d1d5c69f9a7a44e1b721a9c7049bcfe61534786a127693b6c92fa92a49749f70388d10db537347804c52a5a2198dc1c92e4ebc64756e4390e7323040a00e2e91c753", 0xe3}, {&(0x7f0000000140)="5b989e46", 0x4}, {&(0x7f0000000180)="e905ae1966ce907346022b5ad145da5ea2897f243d4c37e970a1b4325eb9ab5a6e0c1f57aab948d5cb303b83991abecee2e6669c572c527b1f43e135b9514c521dd0a126c91b2ada7110c0cb10265ac81b09097b3d4c59baf32ce5fc1e782d53963de1241b6d516f374e049651dcfbec7e4a49778f055aa1ce7237d549ac1b9bbff945878b5536b6", 0x88}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7f2f71f881d0e1e8c21b", 0xa}, {&(0x7f0000001280)="5955b1d4543ee82be628ecef82a69b423aa00aecc947cd19ecff3b9c7ab43cba0bc210f690500405b2e62886f6e2f085f570f0f64bbb64be39070f02230ba1cef417337f8b71fbff82c2f94d430ba39782fb863b7cf3d786b90a12a7c6053282c9c5b020d1995ea6ff49550ff42d65fdd865d4d2f91fd337112726ed5a66b3eb09b0d5fede9946ac7709fe7612c28d8a65d740963d7c4f6883e05a3022ce46d500301d3facb11428e12440e9a75792a6519d7aa91bf2e3349770cffc50686f90da54108444f2", 0xc6}, {&(0x7f0000001380)="748be35eb529f06580cd5fbb75d3ef0aac8853694f5004c3ad5ff392b1f94e62f915cffc545323f36de28ae3b411318222bd0429581f0e8649f043db3ca2caf5fdd573f1b598eb6e387f25c22ef58d0ae6b200d1ab15d7b559f9fcb13bf3c331de182b028893c806ea5007b33c0b89915b4e55fd4530780bd0dd5de25438d7e99079bd3d5e074d6b9e30af4aab3067c0835011f77ae420bc5d6dbb740b8f79801cb75e4a626a9c5255", 0xa9}], 0x7) 2018/03/18 14:07:48 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e22, @rand_addr=0x200}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x100, 0xa5, 0x3, 0x0, &(0x7f0000000040)='bcsh0\x00', 0x0, 0x800, 0x5}) socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xffffffffffffffe1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) 2018/03/18 14:07:48 executing program 6: pipe(&(0x7f00009c0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r0, r1, 0x8000, 0xb) 2018/03/18 14:07:48 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$addseals(r0, 0x409, 0xc) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)=""/145) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x7) sendfile(r1, r3, &(0x7f0000000040), 0x8402) 2018/03/18 14:07:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) dup3(r0, r1, 0x0) 2018/03/18 14:07:48 executing program 5: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff0000, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x3, 0x17, 0x4, 0x200}, {0x3, 0x1, 0xfffffffffffffffc, 0x40}]}) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000200), 0x4) 2018/03/18 14:07:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000001c0)={"6272696467653000000000000000bf42", @ifru_names='ip6gretap0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x3f, 0x9, 0x46f, 0x7c9, 0x9]}, &(0x7f0000000080)=0xe) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/18 14:07:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000200)=0x50) 2018/03/18 14:07:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="8c630000"]}) connect$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x3, 0x30000000, "a1eb616d00b0", 0x80}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) 2018/03/18 14:07:48 executing program 2: r0 = socket$packet(0x11, 0x4, 0x300) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x14eb, &(0x7f0000000080)=0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/03/18 14:07:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x102, 0x1, 0x800, 0x40, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) 2018/03/18 14:07:48 executing program 4: r0 = socket$kcm(0x29, 0x9, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x8) r3 = syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/protocols\x00') r6 = getpgid(0x0) kcmp(r6, r6, 0x0, r0, r1) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 14:07:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r1 = socket(0xa, 0x2000000001, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='uid_map\x00') ioctl$KDENABIO(r2, 0x4b36) r3 = gettid() ptrace$setopts(0x4206, r3, 0x9, 0x1) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/18 14:07:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') accept4(r0, 0x0, &(0x7f00000000c0), 0x800) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="4e973cad9431cd8a72b07e998b44eb4465cc5daa2fb647362c40a4c2016e3456c6f2650196ea1076d9153369a643148c0991b73c5cf404243bdb80d35db49e6ed1b45a54bf6c6b16443ae0ec7cb959ca18706432b97b2af1fb86545896dbc53177b1131927e1e362cf76b15cedfef8874e055df1", 0x74) fchmod(r0, 0x4) 2018/03/18 14:07:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0xfffffffffffffffd) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/18 14:07:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b8757548ea39", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @loopback=0x7f000001, @rand_addr=0x7f, 0x4, 0x1}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0xfff, 0x9, 0x3, 0x6, 0x9, 0x4, 'bcsh0\x00', 'tunl0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}, @empty, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r3 = dup(r0) getsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000640), &(0x7f0000000600)=0xfffffe36) prctl$getname(0x10, &(0x7f0000000580)=""/4) [ 73.810884] binder: 11115:11118 unknown command 25484 [ 73.836307] binder: 11115:11118 ioctl c0306201 20004000 returned -22 [ 73.889942] binder: 11115:11118 ioctl c0306201 20004000 returned -14 [ 73.891484] binder: BINDER_SET_CONTEXT_MGR already set [ 73.896711] binder: 11115:11140 ioctl c0306201 200000c0 returned -14 [ 73.906837] binder: 11115:11139 ioctl 40046207 0 returned -16 [ 73.927087] binder: release 11115:11140 transaction 30 out, still active [ 73.934360] binder: undelivered TRANSACTION_COMPLETE 2018/03/18 14:07:48 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001140), &(0x7f0000001180)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000010c0)=0x200, &(0x7f0000001100)=0x4) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001280)={[], 0x3, 0x158c, 0x40, 0x0, 0x3, 0x100000, 0x1f002, [], 0x80}) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/18 14:07:48 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setns(r0, 0x40000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/29) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/18 14:07:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='\x00') accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)=0x30d, 0x40000000000) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000004c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab23", 0x10) 2018/03/18 14:07:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0xffff7fffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="942639172b780eba99e1fb4566ee2ec54f17268243c68cd616c3f90ce5ad88b7f715aa6f6403b34115d9e5e4b6b9276e7f9aa48378ebae952fecc4e6ad174847620fc3b34987f8cefdaef49852129cb3a891627cedbf17d07a080f3447682d1d4af94fecaab7b6c1378ba3667618577d5cb9ce076c76d4da4973c048ad578a6a4ab8af39795b25e219b34e6914b9ea2c201265d39c1fe155d99efab88a1e2cde2b002936c175ab7b4141735155f231a3f29d9ba508d3c3d441f0d056f8180e4a203c3aee7f6d79b4f6ffa0e37bdf0d734054d1", 0xd3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x109200, 0x0) eventfd2(0x4, 0x80801) 2018/03/18 14:07:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x600}) 2018/03/18 14:07:48 executing program 6: r0 = getpgrp(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/18 14:07:48 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000779000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/03/18 14:07:48 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x400004, 0x4, 0x9, 0x2, r1, 0xffffffffffffffff}, 0x175) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000640)={{0x3, 0x3, 0x0, 0x3, 0xffffffff}, 0xc7a6, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x100, 0x7, 0x10001, 0xffffffffffff8000}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x202003) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="4b3b7575f80d37ee8de9d709beede4f14c06331cb39faeca1870e6de8cc273cb1de41388b6d7d2b97c329e613c3f23df1929fc2eb8125bc9471c1b49007a8e68ccf35522894c1ac8f02f8997443720db85fccea5f48cf393655a5d3de8da0972db9b75f0236aea3053fb98f0c45c7cb2acc6ae8107d53ad2bead5da3b3acedeb8056a8f699729958d7ac649c5e1e56cd117faaf6a0918aa7f1ae743c0a244d68ce5c40d16d8fe35def2a0e313f73229595892c307f70997304b5dd4dc140e22a09fc46ada53a46b5e7de011624f4408a56caa0efc64240dd70b3983865ec8067d8345db14e320ff7c5bf3bdccbf22f4098", 0xf1}, {&(0x7f0000000300)="00bc1f3a611f62aefa58df8e9701c3f74f9eb874bb7facf8f3abf2c98469ac5110e2b4aee4d74ae6198184d87e398de668eecb232296d4e33d293c7de4827a769aeb43e8e5c64d4ae548d8ff6be85d52fc40703027139579403a4776d5b35dcab5fb796a9e383f875feca8e2547385d54e44b62e4aca856559fbb3553c6dd2d01c2972f217d967700240836cd468be48921f00088ee5004877abf299d78c5a2391507d57e0e4020c8adc3dfc3243abe3a83ae07ed6047f9c99fd7f1e293f85954b1b9df180dc368c311eeb25be69be8dad19d7669d08", 0xd6}, {&(0x7f0000000400)="2507f9f62d350c8192df7ef6da1c7c950c060586dff31e2b99809a64f2a341d25926e76cb806874696c547298f335d41bfbccff1bc3f79925fd2b0039301b24f97ad5efaabd650dbbd386547bdc4a9a48683e1a670365947a05cb63f5831ee01b89000a0623b08bb522ef3516659cd9f309f388c5495989ef1c78c5b6589db638232c43c9b4c48fa695ff5afe1f8d5b92f999f39c11129d3c3c333", 0x9b}], 0x3, &(0x7f00000004c0)=[{0x54, 0x1ff, 0xffffffffffffff18, "bbb064f21b6e7f7321815a87f4fc2c6e4a77c8ac42636285fd65ed00a57bca50aa014a49f1395b66cae17cacdd6a4548106d9951c1fd18812e1251d8342d74e43161bd847306"}, {0x88, 0x119, 0xd5, "7526518e9a9ed1851740958254a9244a65054ed1f4e57783de021b0578d7cd878019f42a5dd3975e9d14cc2b0b4255a0187ddd7d744f3a144758b425a8a419ba428f8033de6486466baa12cf6b230749deff11d7908903a71dfe80f87f1b2e9bc6c0c87bc36bfd3bd6480ee29c93b00bc92667a41067799698b909"}, {0x1c, 0x1ff, 0x10000, "01ed7ac737d6bc61c15c3d5f43989822"}], 0xf8, 0x80}, 0x800) mkdirat(r4, &(0x7f00000005c0)='./file0\x00', 0x3) [ 73.939573] binder: release 11115:11118 transaction 29 out, still active [ 73.946449] binder: undelivered TRANSACTION_COMPLETE [ 73.951814] binder: send failed reply for transaction 29, target dead [ 73.958463] binder: send failed reply for transaction 30, target dead 2018/03/18 14:07:48 executing program 3: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup2(r1, r3) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000080)=0x1) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) r5 = getpgrp(0x0) r6 = fcntl$getown(r2, 0x9) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f00000000c0)={r2, r3, 0x8}) 2018/03/18 14:07:48 executing program 4: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x440040) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000001000)={0xfffffffffffffffd, 0x8000, 0x0, 0x0, 0x0, r0}, 0x2c) 2018/03/18 14:07:48 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x6, 0x4e22, 0x10000, 0xa, 0x80, 0x20, 0x3b, r1, r2}, {0x9, 0x1, 0xa2, 0x8, 0xca7, 0x81, 0x401, 0x2}, {0x5, 0x6, 0x2, 0x2}, 0xbb, 0x0, 0xa9deabf10797d40b, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x3, 0x1, 0xffff, 0x8000, 0x8, 0x6}}, 0xe8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc35d, 0x20000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x2, 0x9}) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000080)) 2018/03/18 14:07:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) lremovexattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='trusted.syz\x00') ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x402000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r3, r4/1000+10000}}, 0x100) r5 = open(&(0x7f000000cff8)='./file0\x00', 0x80042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r5, 0x400, 0x0) fcntl$setlease(r5, 0x400, 0x2) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) [ 73.992405] binder_alloc: binder_alloc_mmap_handler: 11147 20000000-20001000 already mapped failed -16 2018/03/18 14:07:48 executing program 7: unshare(0x8000400) mkdir(&(0x7f0000000040)='./control\x00', 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) 2018/03/18 14:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400180, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0x0, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/18 14:07:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0x8001) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000003c0)=0x6, 0x4) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000e2e6546b40bac53fea5cd7635a159d75ef869b3959aa4a93ffce5a750998228414b4400b850c15b60eaf0e5a962c99df11ce652e12d8beb85168107247be3dd5b454ac684d4157cc32063c2be6ed5f1d22e168a7aae8c5e3bc5f7d556ff78279cc7f5f5aca00faf1fa119a2867c730d46a428b92ed582d59010fb31d0acff79e8470ec86fe0e3af241cc22ec62a47a69b451d56d7df4da4bf1911341f038f59cf752e05a3f282ddcc4e7ec7408fa0e99d9389582b0fe775b6ebadef120426ec1131d3c142cfe37ba0ac7f7278b3d65c86be8cbdb5df30f3b233f2298bac72c030926432db7e44f621a6f8ceeeea4daf4611b"], 0x136) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r4, 0xd5, "e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3826fec5821bbf213f0e8efffc3f9a940e810ceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099de936cf92326ee1c74bddd678130a464f301156a42b834ff7f278c2a73bcf5c81e2c0ba0bc5fc328abd3c80573b96e25dc2ced4a84514365e"}, &(0x7f0000000100)=0xdd) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="00000002"], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000200)={0x394, &(0x7f0000000400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000480)={r5, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000004c0)) 2018/03/18 14:07:48 executing program 3: socket$inet6(0xa, 0x800000806, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1ffd, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x0, 0x5) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xedb}, 0xfffffffffffffebf) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffdfffffffffffff, 0x40) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffdd2) set_thread_area(&(0x7f0000000180)={0x7, 0x0, 0x4400, 0x1f, 0x80000000, 0x9, 0x80, 0x5, 0x80, 0x1}) 2018/03/18 14:07:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x2, 0x0, &(0x7f0000519fa8)=@raw, &(0x7f0000000000)='GPL\x00', 0x0, 0x1000, &(0x7f0000000300)=""/4096}, 0xffffff61) r1 = dup2(r0, 0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001440)={@dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff, r2}, 0xc) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x200201) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001480)=0x3af) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000200)={@empty, 0x1e, r4}) setsockopt(r3, 0x7fff, 0xfffffffffffffff7, &(0x7f0000001300)="e36e0e5cc796fa84b342b3be7cd27dc5c4a5ca5a793a69e913cf221d4f6025e1b8ddc78e45e56d622acb32bb3a6361558cf5cf53e962abcb4dd27a808e72ea340e987fc32dd0461ddfeff90fb0c68db88bca45bed3dd4be5b14aeeea5698de64d413604c2ebb3ee25544710d6fe2f101f3f23ffe5b7ce859e3b98a9d6d1422512c39c1fc0f8383d30b7d0093f477d1269ea3aaa562dd7297c69b7833122994d74704c4310ddff70c98faaf2115704b4c96ffb352657218fd14709690d75dce1000f18eb3827c8ffd75d19e2a4b343ab305b7c75e461a110bb15e4fbf00385b3ff83231fbab", 0xe5) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000014c0)={0x0, 0xc8, "1855b23efb729d77f1888697ff02c08c6e0306f9c73ffc4aab3e2f70ca1c7574f155c56b69c556601acb95081b59a742d5835aaa7048fbd5ffac2e7da396570457000362604ad2cb912bcaded5a6756aa43c16ae4318b7fb0c45c25cbee93548b2ce1050b3cefe68c96dac10928caa51d2cf696e6a3ec42c160bc22601ebc6ab4b740e53b359578d5c9372adbc5ccc834a913064bc62aa70878084904fb01bcd9b39d6999b8b46cfa98f77dbd24a546d24775c3f3a244199442cb58c649b7f6d4ab1fb7677322ac4"}, &(0x7f00000001c0)=0xd0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000015c0)={r5, 0x7}, &(0x7f0000001600)=0x8) 2018/03/18 14:07:48 executing program 7: r0 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27fe) 2018/03/18 14:07:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000180)}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001540)={0x64, 0x0, &(0x7f0000000400)=[@free_buffer={0x40086303}, @clear_death={0x400c630f, 0x0, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x1}, @fd={0x66642a85}], &(0x7f0000000280)=[0x0, 0x0]}}, @exit_looper={0x630d}], 0x5e0, 0x0, &(0x7f0000000540)="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"}) 2018/03/18 14:07:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}], 0x4c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/03/18 14:07:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x201}, 0xb) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000040)="b9", 0xfffffffffffffdbc) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x1, 0x80000001, &(0x7f0000000140)="54cc6c0b1495ee2d17cf841b5b6c328d3a01d1fe699175d732774b46c8d45afbb603966db7c9482d4427b9cc6b888adc78933d84a5776ee4bacf8dc6bcede99a8b89e2d225426bcf1f168fd5c1dd1b93deb9c12320b79bb29f53db24c9292137975859ab8e40908ed2de1b5694d4ac34a98c4e890ea932eece89d527b83c64e1261cc59d5815681f7599baca37806d6b7dce50da60dc8d9070dccfeb9cd195", 0xffffffffffffff01, 0x9, 0x52b, 0x91d, 0x3, 0x7e43, 0xfffffffffffffffd, 'H'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x51, &(0x7f0000000080)=[{0x0, 0x100, 0x3af, 0x1}]}, 0x8) dup3(r1, r0, 0x0) r2 = gettid() setpriority(0x2, r2, 0x3) [ 74.171519] ================================================================== [ 74.179156] BUG: KASAN: null-ptr-deref in rdma_resolve_addr+0x12e/0x26c0 [ 74.183939] binder: 11195:11204 BC_FREE_BUFFER u0000000000000000 no match [ 74.185992] Write of size 28 at addr 00000000000000a0 by task syz-executor0/11196 [ 74.186001] [ 74.186013] CPU: 0 PID: 11196 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #267 [ 74.186021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.186026] Call Trace: [ 74.186050] dump_stack+0x194/0x24d [ 74.186069] ? arch_local_irq_restore+0x53/0x53 [ 74.193044] binder: 11195:11204 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 74.200592] ? trace_event_raw_event_lock+0x340/0x340 [ 74.200607] ? __might_sleep+0x95/0x190 [ 74.203436] binder: 11195:11204 transaction failed 29189/-22, size 64-16 line 2848 [ 74.209570] ? rdma_resolve_addr+0x12e/0x26c0 [ 74.209590] kasan_report+0x140/0x360 [ 74.209610] check_memory_region+0x137/0x190 2018/03/18 14:07:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="739e69b8ce0d4087523a260fd19439cd0100928acc0144a97d5247824d76895a1b941559695466e0a41198d8532a19e75234643d4b2721bec6f3991d09f8b8b2beb52c0a6a7a37c56c9302300ef8978083020000000000000076f9853309fb8721ae7f51fe7bef4fce44fa6f8b34b79e3582b36cab626904af1923"], 0x1) shutdown(r0, 0x2) 2018/03/18 14:07:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000080), 0xffffffc2) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x82010824}, 0xc) [ 74.232906] binder: 11195:11212 BC_FREE_BUFFER u0000000000000000 no match [ 74.236701] memcpy+0x37/0x50 [ 74.236723] rdma_resolve_addr+0x12e/0x26c0 [ 74.236738] ? perf_trace_lock_acquire+0xe3/0x980 [ 74.236757] ? find_held_lock+0x35/0x1d0 [ 74.241950] binder: 11195:11212 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 74.245896] ? rdma_bind_addr+0x1b50/0x1b50 [ 74.245912] ? lock_downgrade+0x980/0x980 [ 74.245927] ? perf_trace_lock+0xd6/0x900 [ 74.272574] binder: 11195:11212 transaction failed 29189/-22, size 64-16 line 2848 [ 74.273195] ? perf_trace_lock_acquire+0xe3/0x980 [ 74.273208] ? perf_trace_lock+0x900/0x900 [ 74.273225] ? __radix_tree_lookup+0x435/0x5e0 [ 74.273244] ? perf_trace_lock+0x900/0x900 [ 74.334692] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 74.339531] ? wait_for_completion+0x770/0x770 [ 74.344101] ? lock_release+0xa40/0xa40 [ 74.348058] ? find_held_lock+0x35/0x1d0 [ 74.352138] ucma_resolve_ip+0x142/0x1f0 [ 74.356174] ? ucma_resolve_ip+0x142/0x1f0 [ 74.360391] ? ucma_resolve_addr+0x330/0x330 [ 74.364794] ? kasan_check_write+0x14/0x20 [ 74.369099] ucma_write+0x2d6/0x3d0 [ 74.372701] ? ucma_resolve_addr+0x330/0x330 [ 74.377089] ? ucma_resolve_route+0x1a0/0x1a0 [ 74.381576] ? ucma_resolve_route+0x1a0/0x1a0 [ 74.386050] __vfs_write+0xef/0x970 [ 74.389657] ? rcu_note_context_switch+0x710/0x710 [ 74.394567] ? kernel_read+0x120/0x120 [ 74.398432] ? __might_sleep+0x95/0x190 [ 74.402388] ? _cond_resched+0x14/0x30 [ 74.406264] ? __inode_security_revalidate+0xd9/0x130 [ 74.411437] ? avc_policy_seqno+0x9/0x20 [ 74.415477] ? selinux_file_permission+0x82/0x460 [ 74.420306] ? security_file_permission+0x89/0x1e0 [ 74.425219] ? rw_verify_area+0xe5/0x2b0 [ 74.429255] ? __fdget_raw+0x20/0x20 [ 74.432954] vfs_write+0x189/0x510 [ 74.436478] SyS_write+0xef/0x220 [ 74.439914] ? SyS_read+0x220/0x220 [ 74.443524] ? do_fast_syscall_32+0x156/0xf9f [ 74.448002] ? SyS_read+0x220/0x220 [ 74.451612] do_fast_syscall_32+0x3ec/0xf9f [ 74.455911] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.460396] ? do_int80_syscall_32+0x9c0/0x9c0 [ 74.464953] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.469426] ? finish_task_switch+0x1c1/0x7e0 [ 74.473905] ? syscall_return_slowpath+0x2ac/0x550 [ 74.478813] ? prepare_exit_to_usermode+0x350/0x350 [ 74.483809] ? sysret32_from_system_call+0x5/0x3c [ 74.488636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.493470] entry_SYSENTER_compat+0x70/0x7f [ 74.497855] RIP: 0023:0xf7f9bc99 [ 74.501198] RSP: 002b:00000000f777609c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 74.508882] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000020000540 [ 74.516128] RDX: 0000000000000136 RSI: 0000000000000000 RDI: 0000000000000000 [ 74.523378] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.530626] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.537873] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.545146] ================================================================== [ 74.552483] Disabling lock debugging due to kernel taint [ 74.558490] Kernel panic - not syncing: panic_on_warn set ... [ 74.558490] 2018/03/18 14:07:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) socketpair(0x5, 0x8000a, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) [ 74.565864] CPU: 0 PID: 11196 Comm: syz-executor0 Tainted: G B 4.16.0-rc5+ #267 [ 74.574522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.583871] Call Trace: [ 74.586460] dump_stack+0x194/0x24d [ 74.590094] ? arch_local_irq_restore+0x53/0x53 [ 74.594761] ? kasan_end_report+0x32/0x50 [ 74.598911] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.603662] ? vsnprintf+0x1ed/0x1900 [ 74.607464] ? rdma_resolve_addr+0x40/0x26c0 [ 74.611870] panic+0x1e4/0x41c [ 74.615059] ? refcount_error_report+0x214/0x214 [ 74.619826] ? rdma_resolve_addr+0x12e/0x26c0 [ 74.624322] kasan_end_report+0x50/0x50 [ 74.628291] kasan_report+0x149/0x360 [ 74.632091] check_memory_region+0x137/0x190 [ 74.636492] memcpy+0x37/0x50 [ 74.639594] rdma_resolve_addr+0x12e/0x26c0 [ 74.643916] ? perf_trace_lock_acquire+0xe3/0x980 [ 74.648760] ? find_held_lock+0x35/0x1d0 [ 74.652827] ? rdma_bind_addr+0x1b50/0x1b50 [ 74.657147] ? lock_downgrade+0x980/0x980 [ 74.661464] ? perf_trace_lock+0xd6/0x900 [ 74.665606] ? perf_trace_lock_acquire+0xe3/0x980 [ 74.670444] ? perf_trace_lock+0x900/0x900 [ 74.674676] ? __radix_tree_lookup+0x435/0x5e0 [ 74.679263] ? perf_trace_lock+0x900/0x900 [ 74.683506] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 74.688347] ? wait_for_completion+0x770/0x770 [ 74.692932] ? lock_release+0xa40/0xa40 [ 74.696907] ? find_held_lock+0x35/0x1d0 [ 74.700994] ucma_resolve_ip+0x142/0x1f0 [ 74.705049] ? ucma_resolve_ip+0x142/0x1f0 [ 74.709284] ? ucma_resolve_addr+0x330/0x330 [ 74.713702] ? kasan_check_write+0x14/0x20 [ 74.717937] ucma_write+0x2d6/0x3d0 [ 74.721552] ? ucma_resolve_addr+0x330/0x330 [ 74.725955] ? ucma_resolve_route+0x1a0/0x1a0 [ 74.730453] ? ucma_resolve_route+0x1a0/0x1a0 [ 74.734937] __vfs_write+0xef/0x970 [ 74.738560] ? rcu_note_context_switch+0x710/0x710 [ 74.743485] ? kernel_read+0x120/0x120 [ 74.747366] ? __might_sleep+0x95/0x190 [ 74.751343] ? _cond_resched+0x14/0x30 [ 74.755230] ? __inode_security_revalidate+0xd9/0x130 [ 74.760424] ? avc_policy_seqno+0x9/0x20 [ 74.764479] ? selinux_file_permission+0x82/0x460 [ 74.769331] ? security_file_permission+0x89/0x1e0 [ 74.774266] ? rw_verify_area+0xe5/0x2b0 [ 74.778320] ? __fdget_raw+0x20/0x20 [ 74.782034] vfs_write+0x189/0x510 [ 74.785575] SyS_write+0xef/0x220 [ 74.789022] ? SyS_read+0x220/0x220 [ 74.792644] ? do_fast_syscall_32+0x156/0xf9f [ 74.797135] ? SyS_read+0x220/0x220 [ 74.800755] do_fast_syscall_32+0x3ec/0xf9f [ 74.805070] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.809572] ? do_int80_syscall_32+0x9c0/0x9c0 [ 74.814142] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.818631] ? finish_task_switch+0x1c1/0x7e0 [ 74.823132] ? syscall_return_slowpath+0x2ac/0x550 [ 74.828059] ? prepare_exit_to_usermode+0x350/0x350 [ 74.833063] ? sysret32_from_system_call+0x5/0x3c [ 74.837886] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.842716] entry_SYSENTER_compat+0x70/0x7f [ 74.847272] RIP: 0023:0xf7f9bc99 [ 74.850610] RSP: 002b:00000000f777609c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 74.858296] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000020000540 [ 74.865542] RDX: 0000000000000136 RSI: 0000000000000000 RDI: 0000000000000000 [ 74.872793] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.880043] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.887286] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.895027] Dumping ftrace buffer: [ 74.898545] (ftrace buffer empty) [ 74.902229] Kernel Offset: disabled [ 74.905832] Rebooting in 86400 seconds..